[Openvpn-devel] Update copyrights

diff --git a/COPYING b/COPYING
index 9c21c177..9044a39c 100644
--- a/COPYING
+++ b/COPYING
@@ -1,6 +1,6 @@ 
 OpenVPN (TM) -- An Open Source VPN daemon
 
-Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 
 This distribution contains multiple components, some
 of which fall under different licenses.  By using OpenVPN
diff --git a/ChangeLog b/ChangeLog
index 1c06c7f1..b52659b3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,5 @@ 
 OpenVPN Change Log
-Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 
 2016.12.16 -- Version 2.4_rc2
 David Sommerseth (9):
diff --git a/Makefile.am b/Makefile.am
index d1c10fc5..80924486 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5,8 +5,8 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
-#  Copyright (C) 2010      David Sommerseth <dazo@users.sourceforge.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2010-2021 David Sommerseth <dazo@eurephia.org>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 #  This program is free software; you can redistribute it and/or modify
diff --git a/PORTS b/PORTS
index 1d8d5e09..d158e1f8 100644
--- a/PORTS
+++ b/PORTS
@@ -1,5 +1,5 @@ 
 OpenVPN
-Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 
   OpenVPN has been written to try to avoid features
   that are not standardized well across different
diff --git a/build/Makefile.am b/build/Makefile.am
index b011141e..46973b44 100644
--- a/build/Makefile.am
+++ b/build/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #
 
 MAINTAINERCLEANFILES = \
diff --git a/build/msvc/Makefile.am b/build/msvc/Makefile.am
index 3e9c3fe1..820e3129 100644
--- a/build/msvc/Makefile.am
+++ b/build/msvc/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/build/msvc/msvc-generate/Makefile.am b/build/msvc/msvc-generate/Makefile.am
index 4ae850f1..3f189cf4 100644
--- a/build/msvc/msvc-generate/Makefile.am
+++ b/build/msvc/msvc-generate/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/configure.ac b/configure.ac
index cc1dedbb..640ab6fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@  dnl             session authentication and key exchange,
 dnl             packet encryption, packet authentication, and
 dnl             packet compression.
 dnl
-dnl  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+dnl  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 dnl  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 dnl
 dnl  This program is free software; you can redistribute it and/or modify
diff --git a/dev-tools/gen-release-tarballs.sh b/dev-tools/gen-release-tarballs.sh
index 9c4600e9..f56a1326 100755
--- a/dev-tools/gen-release-tarballs.sh
+++ b/dev-tools/gen-release-tarballs.sh
@@ -1,7 +1,7 @@ 
 #!/bin/sh
 # gen-release-tarballs.sh  -  Generates release tarballs with signatures
 #
-# Copyright (C) 2017-2018 - David Sommerseth <davids@openvpn.net>
+# Copyright (C) 2017-2021 - David Sommerseth <davids@openvpn.net>
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/dev-tools/reformat-all.sh b/dev-tools/reformat-all.sh
index befc589a..db2c3c42 100755
--- a/dev-tools/reformat-all.sh
+++ b/dev-tools/reformat-all.sh
@@ -2,7 +2,7 @@ 
 # reformat-all.sh - Reformat all git files in the checked out
 #                   git branch using uncrustify.
 #
-# Copyright (C) 2016-2018 - David Sommerseth <davids@openvpn.net>
+# Copyright (C) 2016-2021 - David Sommerseth <davids@openvpn.net>
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
diff --git a/dev-tools/update-copyright.sh b/dev-tools/update-copyright.sh
index a8746314..7f87c7ac 100755
--- a/dev-tools/update-copyright.sh
+++ b/dev-tools/update-copyright.sh
@@ -2,7 +2,8 @@ 
 # update-copyright-sh - Simple tool to update the Copyright lines
 #                       in all files checked into git
 #
-# Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+# Copyright (C) 2016-2021 OpenVPN Inc <sales@openvpn.net>
+# Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -30,7 +31,7 @@  fi
 
 # Only update Copyright lines with these owners
 # The 'or' operator is GNU sed specific, and must be \|
-UPDATE_COPYRIGHT_LINES="@openvpn\.net\|@fox-it\.com\|@sophos.com\|@eurephia\.net\|@greenie\.muc\.de"
+UPDATE_COPYRIGHT_LINES="@openvpn\.net\|@fox-it\.com\|@sophos.com\|@eurephia\.org\|@greenie\.muc\.de\|@rozman.si\|@unstable\.cc\|@rfc2549.org\|@karger\.me\|selva.nair@"
 COPY_YEAR="$1"
 
 cd "$(git rev-parse --show-toplevel)"
diff --git a/distro/Makefile.am b/distro/Makefile.am
index a6795c4d..1049f006 100644
--- a/distro/Makefile.am
+++ b/distro/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/distro/systemd/Makefile.am b/distro/systemd/Makefile.am
index 69e12699..59e09946 100644
--- a/distro/systemd/Makefile.am
+++ b/distro/systemd/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2017-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2017-2021 OpenVPN Inc <sales@openvpn.net>
 #
 
 %.service: %.service.in Makefile
diff --git a/doc/Makefile.am b/doc/Makefile.am
index e411f5f9..a58a141b 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2020 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/doc/doxygen/Makefile.am b/doc/doxygen/Makefile.am
index 299a76c4..fe0eafc4 100644
--- a/doc/doxygen/Makefile.am
+++ b/doc/doxygen/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2017-2018 Fox-IT B.V. <openvpn@fox-it.com>
+#  Copyright (C) 2017-2021 Fox-IT B.V. <openvpn@fox-it.com>
 #
 
 MAINTAINERCLEANFILES = \
diff --git a/doc/doxygen/doc_compression.h b/doc/doxygen/doc_compression.h
index 3176bad7..a6180913 100644
--- a/doc/doxygen/doc_compression.h
+++ b/doc/doxygen/doc_compression.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_control_processor.h b/doc/doxygen/doc_control_processor.h
index 1bbf2d2d..58124789 100644
--- a/doc/doxygen/doc_control_processor.h
+++ b/doc/doxygen/doc_control_processor.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_control_tls.h b/doc/doxygen/doc_control_tls.h
index 5cb7c534..e6988a1c 100644
--- a/doc/doxygen/doc_control_tls.h
+++ b/doc/doxygen/doc_control_tls.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_data_control.h b/doc/doxygen/doc_data_control.h
index ad2a3084..66d8c54e 100644
--- a/doc/doxygen/doc_data_control.h
+++ b/doc/doxygen/doc_data_control.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_data_crypto.h b/doc/doxygen/doc_data_crypto.h
index 38280894..ba989cf3 100644
--- a/doc/doxygen/doc_data_crypto.h
+++ b/doc/doxygen/doc_data_crypto.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_eventloop.h b/doc/doxygen/doc_eventloop.h
index e9f7ea6f..67b7a954 100644
--- a/doc/doxygen/doc_eventloop.h
+++ b/doc/doxygen/doc_eventloop.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_external_multiplexer.h b/doc/doxygen/doc_external_multiplexer.h
index 692c15cc..dee32cca 100644
--- a/doc/doxygen/doc_external_multiplexer.h
+++ b/doc/doxygen/doc_external_multiplexer.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_fragmentation.h b/doc/doxygen/doc_fragmentation.h
index 90e8d9e3..5778f6f6 100644
--- a/doc/doxygen/doc_fragmentation.h
+++ b/doc/doxygen/doc_fragmentation.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_internal_multiplexer.h b/doc/doxygen/doc_internal_multiplexer.h
index c68a09c7..e17858b5 100644
--- a/doc/doxygen/doc_internal_multiplexer.h
+++ b/doc/doxygen/doc_internal_multiplexer.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_key_generation.h b/doc/doxygen/doc_key_generation.h
index cf04ba25..502719d8 100644
--- a/doc/doxygen/doc_key_generation.h
+++ b/doc/doxygen/doc_key_generation.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_mainpage.h b/doc/doxygen/doc_mainpage.h
index 6016d077..5bb77a48 100644
--- a/doc/doxygen/doc_mainpage.h
+++ b/doc/doxygen/doc_mainpage.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_memory_management.h b/doc/doxygen/doc_memory_management.h
index 1f16328b..e52d56ae 100644
--- a/doc/doxygen/doc_memory_management.h
+++ b/doc/doxygen/doc_memory_management.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_protocol_overview.h b/doc/doxygen/doc_protocol_overview.h
index 08212223..bab7de3e 100644
--- a/doc/doxygen/doc_protocol_overview.h
+++ b/doc/doxygen/doc_protocol_overview.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_reliable.h b/doc/doxygen/doc_reliable.h
index 70556d7f..c89e3d58 100644
--- a/doc/doxygen/doc_reliable.h
+++ b/doc/doxygen/doc_reliable.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/doc/doxygen/doc_tunnel_state.h b/doc/doxygen/doc_tunnel_state.h
index 104df2e9..6a00657d 100644
--- a/doc/doxygen/doc_tunnel_state.h
+++ b/doc/doxygen/doc_tunnel_state.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/include/Makefile.am b/include/Makefile.am
index 484e4e12..bd4f21dc 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/include/openvpn-msg.h b/include/openvpn-msg.h
index a4789e34..83344eeb 100644
--- a/include/openvpn-msg.h
+++ b/include/openvpn-msg.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2013-2018 Heiko Hund <heiko.hund@sophos.com>
+ *  Copyright (C) 2013-2021 Heiko Hund <heiko.hund@sophos.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/include/openvpn-plugin.h.in b/include/openvpn-plugin.h.in
index 1f60f886..abbfd9c2 100644
--- a/include/openvpn-plugin.h.in
+++ b/include/openvpn-plugin.h.in
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/Makefile.am b/sample/Makefile.am
index 46d113ab..06ba0ff3 100644
--- a/sample/Makefile.am
+++ b/sample/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/sample/sample-keys/gen-sample-keys.sh b/sample/sample-keys/gen-sample-keys.sh
index fda4ffe6..82f08806 100755
--- a/sample/sample-keys/gen-sample-keys.sh
+++ b/sample/sample-keys/gen-sample-keys.sh
@@ -3,7 +3,7 @@ 
 # Run this script to set up a test CA, and test key-certificate pair for a
 # server, and various clients.
 #
-# Copyright (C) 2014 Steffan Karger <steffan@karger.me>
+# Copyright (C) 2014-2021 Steffan Karger <steffan@karger.me>
 set -eu
 
 command -v openssl >/dev/null 2>&1 || { echo >&2 "Unable to find openssl. Please make sure openssl is installed and in your path."; exit 1; }
diff --git a/sample/sample-plugins/Makefile.am b/sample/sample-plugins/Makefile.am
index b903a6f0..9539d050 100644
--- a/sample/sample-plugins/Makefile.am
+++ b/sample/sample-plugins/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2020 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #
 
 MAINTAINERCLEANFILES = \
diff --git a/sample/sample-plugins/Makefile.plugins b/sample/sample-plugins/Makefile.plugins
index 37559a86..44c9cea1 100644
--- a/sample/sample-plugins/Makefile.plugins
+++ b/sample/sample-plugins/Makefile.plugins
@@ -1,6 +1,6 @@ 
 #  SPDX-License-Identifier: GPL-2.0-only
 #
-#  Copyright (C) 2020 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2020-2021 OpenVPN Inc <sales@openvpn.net>
 #
 
 #
diff --git a/sample/sample-plugins/client-connect/sample-client-connect.c b/sample/sample-plugins/client-connect/sample-client-connect.c
index 7ed2f72c..c73fb22f 100644
--- a/sample/sample-plugins/client-connect/sample-client-connect.c
+++ b/sample/sample-plugins/client-connect/sample-client-connect.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/sample-plugins/defer/simple.c b/sample/sample-plugins/defer/simple.c
index 6f08bedd..ba2e03eb 100644
--- a/sample/sample-plugins/defer/simple.c
+++ b/sample/sample-plugins/defer/simple.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c b/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c
index 27275f33..787fc54c 100644
--- a/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c
+++ b/sample/sample-plugins/keying-material-exporter-demo/keyingmaterialexporter.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/sample-plugins/log/log.c b/sample/sample-plugins/log/log.c
index a782aa97..661ec5d4 100644
--- a/sample/sample-plugins/log/log.c
+++ b/sample/sample-plugins/log/log.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/sample-plugins/log/log_v3.c b/sample/sample-plugins/log/log_v3.c
index 13444997..7ae77a88 100644
--- a/sample/sample-plugins/log/log_v3.c
+++ b/sample/sample-plugins/log/log_v3.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010 David Sommerseth <dazo@users.sourceforge.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 David Sommerseth <dazo@eurephia.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/sample-plugins/simple/base64.c b/sample/sample-plugins/simple/base64.c
index bd95e794..363a1231 100644
--- a/sample/sample-plugins/simple/base64.c
+++ b/sample/sample-plugins/simple/base64.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2017  David Sommerseth <davids@openvpn.net>
+ *  Copyright (C) 2017-2021 David Sommerseth <davids@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/sample/sample-plugins/simple/simple.c b/sample/sample-plugins/simple/simple.c
index 60cfea4f..0f26dd27 100644
--- a/sample/sample-plugins/simple/simple.c
+++ b/sample/sample-plugins/simple/simple.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/Makefile.am b/src/Makefile.am
index 313d289f..5d7935b1 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/src/compat/Makefile.am b/src/compat/Makefile.am
index 206ea145..95eb04bb 100644
--- a/src/compat/Makefile.am
+++ b/src/compat/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/src/compat/compat-gettimeofday.c b/src/compat/compat-gettimeofday.c
index 823dfba6..08275de3 100644
--- a/src/compat/compat-gettimeofday.c
+++ b/src/compat/compat-gettimeofday.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/compat/compat-strsep.c b/src/compat/compat-strsep.c
index e6518db6..7a6e6b30 100644
--- a/src/compat/compat-strsep.c
+++ b/src/compat/compat-strsep.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2019 Arne Schwabe <arne@rfc2549.org>
+ *  Copyright (C) 2019-2021 Arne Schwabe <arne@rfc2549.org>
  *  Copyright (C) 1992-2019 Free Software Foundation, Inc.
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/Makefile.am b/src/openvpn/Makefile.am
index dec304a0..92e9c6ce 100644
--- a/src/openvpn/Makefile.am
+++ b/src/openvpn/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/src/openvpn/argv.c b/src/openvpn/argv.c
index b799c974..2c61e663 100644
--- a/src/openvpn/argv.c
+++ b/src/openvpn/argv.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/argv.h b/src/openvpn/argv.h
index 943c78ef..1b027148 100644
--- a/src/openvpn/argv.h
+++ b/src/openvpn/argv.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/auth_token.h b/src/openvpn/auth_token.h
index fe079457..73a00ddd 100644
--- a/src/openvpn/auth_token.h
+++ b/src/openvpn/auth_token.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/basic.h b/src/openvpn/basic.h
index eb9f2119..6372e621 100644
--- a/src/openvpn/basic.h
+++ b/src/openvpn/basic.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/block_dns.c b/src/openvpn/block_dns.c
index f4718fc2..b2af457d 100644
--- a/src/openvpn/block_dns.c
+++ b/src/openvpn/block_dns.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *                2015-2016  <iam@valdikss.org.ru>
  *                2016 Selva Nair <selva.nair@gmail.com>
  *
diff --git a/src/openvpn/block_dns.h b/src/openvpn/block_dns.h
index f9b1e5d0..78e5e5d1 100644
--- a/src/openvpn/block_dns.h
+++ b/src/openvpn/block_dns.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016 Selva Nair <selva.nair@gmail.com>
+ *  Copyright (C) 2016-2021 Selva Nair <selva.nair@gmail.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/buffer.c b/src/openvpn/buffer.c
index e7031a4f..ecf93c63 100644
--- a/src/openvpn/buffer.c
+++ b/src/openvpn/buffer.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/buffer.h b/src/openvpn/buffer.h
index 9ea70284..f6189a5c 100644
--- a/src/openvpn/buffer.h
+++ b/src/openvpn/buffer.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/circ_list.h b/src/openvpn/circ_list.h
index ba9115ea..406d5a7d 100644
--- a/src/openvpn/circ_list.h
+++ b/src/openvpn/circ_list.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/clinat.c b/src/openvpn/clinat.c
index b08fd549..2dd55f52 100644
--- a/src/openvpn/clinat.c
+++ b/src/openvpn/clinat.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/clinat.h b/src/openvpn/clinat.h
index eec7a03f..a7725f10 100644
--- a/src/openvpn/clinat.h
+++ b/src/openvpn/clinat.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/common.h b/src/openvpn/common.h
index 6575bcb7..47ac07b4 100644
--- a/src/openvpn/common.h
+++ b/src/openvpn/common.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp-lz4.c b/src/openvpn/comp-lz4.c
index 9a29b887..bceca5e2 100644
--- a/src/openvpn/comp-lz4.c
+++ b/src/openvpn/comp-lz4.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2013-2018 Gert Doering <gert@greenie.muc.de>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2013-2021 Gert Doering <gert@greenie.muc.de>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp-lz4.h b/src/openvpn/comp-lz4.h
index 8c1ca3af..f02d46f4 100644
--- a/src/openvpn/comp-lz4.h
+++ b/src/openvpn/comp-lz4.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2013-2018 Gert Doering <gert@greenie.muc.de>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2013-2021 Gert Doering <gert@greenie.muc.de>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp.c b/src/openvpn/comp.c
index 9b131137..72b1511e 100644
--- a/src/openvpn/comp.c
+++ b/src/openvpn/comp.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp.h b/src/openvpn/comp.h
index ada8fad9..cd4f0e1a 100644
--- a/src/openvpn/comp.h
+++ b/src/openvpn/comp.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/compstub.c b/src/openvpn/compstub.c
index 1de683d0..f01d8b68 100644
--- a/src/openvpn/compstub.c
+++ b/src/openvpn/compstub.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/console.c b/src/openvpn/console.c
index 4d497221..9bf9ef18 100644
--- a/src/openvpn/console.c
+++ b/src/openvpn/console.c
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *  Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- *  Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ *  Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/console.h b/src/openvpn/console.h
index f9481684..2994c232 100644
--- a/src/openvpn/console.h
+++ b/src/openvpn/console.h
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *  Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- *  Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ *  Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/console_builtin.c b/src/openvpn/console_builtin.c
index 22ac9f79..3214cb5f 100644
--- a/src/openvpn/console_builtin.c
+++ b/src/openvpn/console_builtin.c
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *  Copyright (C) 2014-2015  David Sommerseth <davids@redhat.com>
- *  Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ *  Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto.c b/src/openvpn/crypto.c
index b042514b..96e00b72 100644
--- a/src/openvpn/crypto.c
+++ b/src/openvpn/crypto.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto.h b/src/openvpn/crypto.h
index b8128c7f..d6b6fa30 100644
--- a/src/openvpn/crypto.h
+++ b/src/openvpn/crypto.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_backend.h b/src/openvpn/crypto_backend.h
index af123d01..9babb865 100644
--- a/src/openvpn/crypto_backend.h
+++ b/src/openvpn/crypto_backend.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_mbedtls.c b/src/openvpn/crypto_mbedtls.c
index 836e80ac..0ed2944d 100644
--- a/src/openvpn/crypto_mbedtls.c
+++ b/src/openvpn/crypto_mbedtls.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_mbedtls.h b/src/openvpn/crypto_mbedtls.h
index c4b13b7b..ba5f2977 100644
--- a/src/openvpn/crypto_mbedtls.h
+++ b/src/openvpn/crypto_mbedtls.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_openssl.c b/src/openvpn/crypto_openssl.c
index 1b6bcf64..c571030b 100644
--- a/src/openvpn/crypto_openssl.c
+++ b/src/openvpn/crypto_openssl.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_openssl.h b/src/openvpn/crypto_openssl.h
index e6f8f537..ea3401aa 100644
--- a/src/openvpn/crypto_openssl.h
+++ b/src/openvpn/crypto_openssl.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/dhcp.c b/src/openvpn/dhcp.c
index c19370eb..47fe733e 100644
--- a/src/openvpn/dhcp.c
+++ b/src/openvpn/dhcp.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/dhcp.h b/src/openvpn/dhcp.h
index 32aa15e9..b2fe8a5c 100644
--- a/src/openvpn/dhcp.h
+++ b/src/openvpn/dhcp.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/env_set.c b/src/openvpn/env_set.c
index 0ab0262a..a410388f 100644
--- a/src/openvpn/env_set.c
+++ b/src/openvpn/env_set.c
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
  *  Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- *  Copyright (C) 2016-2017 David Sommerseth <davids@openvpn.net>
+ *  Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/env_set.h b/src/openvpn/env_set.h
index cf8415cc..f73dea63 100644
--- a/src/openvpn/env_set.h
+++ b/src/openvpn/env_set.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/errlevel.h b/src/openvpn/errlevel.h
index 5663f841..4131cf0a 100644
--- a/src/openvpn/errlevel.h
+++ b/src/openvpn/errlevel.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/error.c b/src/openvpn/error.c
index 93091fce..b94d387c 100644
--- a/src/openvpn/error.c
+++ b/src/openvpn/error.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/error.h b/src/openvpn/error.h
index 522a83e5..f4528ef2 100644
--- a/src/openvpn/error.h
+++ b/src/openvpn/error.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/event.c b/src/openvpn/event.c
index d766f8be..b3df7359 100644
--- a/src/openvpn/event.c
+++ b/src/openvpn/event.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/event.h b/src/openvpn/event.h
index ce9c31a2..d67d69f6 100644
--- a/src/openvpn/event.h
+++ b/src/openvpn/event.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fdmisc.c b/src/openvpn/fdmisc.c
index e0d198e5..04c68e83 100644
--- a/src/openvpn/fdmisc.c
+++ b/src/openvpn/fdmisc.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fdmisc.h b/src/openvpn/fdmisc.h
index f4b67482..2f7b53e7 100644
--- a/src/openvpn/fdmisc.h
+++ b/src/openvpn/fdmisc.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/forward.c b/src/openvpn/forward.c
index 270c03c0..89017b8c 100644
--- a/src/openvpn/forward.c
+++ b/src/openvpn/forward.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/forward.h b/src/openvpn/forward.h
index 5d7566cf..e27fcf7c 100644
--- a/src/openvpn/forward.h
+++ b/src/openvpn/forward.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fragment.c b/src/openvpn/fragment.c
index 0a1b457e..aba611fa 100644
--- a/src/openvpn/fragment.c
+++ b/src/openvpn/fragment.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fragment.h b/src/openvpn/fragment.h
index 6fa9692d..68154469 100644
--- a/src/openvpn/fragment.h
+++ b/src/openvpn/fragment.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/gremlin.c b/src/openvpn/gremlin.c
index 796f0526..c3c57525 100644
--- a/src/openvpn/gremlin.c
+++ b/src/openvpn/gremlin.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/gremlin.h b/src/openvpn/gremlin.h
index 22c90b92..52f65ac2 100644
--- a/src/openvpn/gremlin.h
+++ b/src/openvpn/gremlin.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/helper.c b/src/openvpn/helper.c
index 4fbbced7..032a71e8 100644
--- a/src/openvpn/helper.c
+++ b/src/openvpn/helper.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/helper.h b/src/openvpn/helper.h
index 866a398e..084bf380 100644
--- a/src/openvpn/helper.h
+++ b/src/openvpn/helper.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/httpdigest.c b/src/openvpn/httpdigest.c
index 7cf74fd9..26b0ed1a 100644
--- a/src/openvpn/httpdigest.c
+++ b/src/openvpn/httpdigest.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/httpdigest.h b/src/openvpn/httpdigest.h
index 959220fb..75c465b3 100644
--- a/src/openvpn/httpdigest.h
+++ b/src/openvpn/httpdigest.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/init.c b/src/openvpn/init.c
index 49c74292..29897af9 100644
--- a/src/openvpn/init.c
+++ b/src/openvpn/init.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/init.h b/src/openvpn/init.h
index a2fdccd3..52581f8a 100644
--- a/src/openvpn/init.h
+++ b/src/openvpn/init.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/integer.h b/src/openvpn/integer.h
index 0c3511e6..8b041f22 100644
--- a/src/openvpn/integer.h
+++ b/src/openvpn/integer.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/interval.c b/src/openvpn/interval.c
index b728560b..d06b6e59 100644
--- a/src/openvpn/interval.c
+++ b/src/openvpn/interval.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/interval.h b/src/openvpn/interval.h
index 5623f3ae..3ba197c4 100644
--- a/src/openvpn/interval.h
+++ b/src/openvpn/interval.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/list.c b/src/openvpn/list.c
index 549ebdf0..c4537260 100644
--- a/src/openvpn/list.c
+++ b/src/openvpn/list.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/list.h b/src/openvpn/list.h
index c381acd3..04354143 100644
--- a/src/openvpn/list.h
+++ b/src/openvpn/list.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/lzo.c b/src/openvpn/lzo.c
index 2864db1e..8d572684 100644
--- a/src/openvpn/lzo.c
+++ b/src/openvpn/lzo.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/lzo.h b/src/openvpn/lzo.h
index 453cd8ee..d19d6025 100644
--- a/src/openvpn/lzo.h
+++ b/src/openvpn/lzo.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/manage.c b/src/openvpn/manage.c
index 7e61061a..86584c4b 100644
--- a/src/openvpn/manage.c
+++ b/src/openvpn/manage.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/manage.h b/src/openvpn/manage.h
index 41eacc02..6d6f2fb1 100644
--- a/src/openvpn/manage.h
+++ b/src/openvpn/manage.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mbuf.c b/src/openvpn/mbuf.c
index 6b7db650..e2c85a2a 100644
--- a/src/openvpn/mbuf.c
+++ b/src/openvpn/mbuf.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mbuf.h b/src/openvpn/mbuf.h
index 759546c6..7b541e60 100644
--- a/src/openvpn/mbuf.h
+++ b/src/openvpn/mbuf.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/memdbg.h b/src/openvpn/memdbg.h
index 6da9712b..69aac009 100644
--- a/src/openvpn/memdbg.h
+++ b/src/openvpn/memdbg.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/misc.c b/src/openvpn/misc.c
index 650daa0c..08933d73 100644
--- a/src/openvpn/misc.c
+++ b/src/openvpn/misc.c
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *  Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- *  Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ *  Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/misc.h b/src/openvpn/misc.h
index d9005353..15cd503f 100644
--- a/src/openvpn/misc.h
+++ b/src/openvpn/misc.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mroute.c b/src/openvpn/mroute.c
index 793c7e35..4e76fb0b 100644
--- a/src/openvpn/mroute.c
+++ b/src/openvpn/mroute.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mroute.h b/src/openvpn/mroute.h
index c94b1323..8f7e0924 100644
--- a/src/openvpn/mroute.h
+++ b/src/openvpn/mroute.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mss.c b/src/openvpn/mss.c
index f15c656e..aa5b68ce 100644
--- a/src/openvpn/mss.c
+++ b/src/openvpn/mss.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mss.h b/src/openvpn/mss.h
index 9350102d..41254e2a 100644
--- a/src/openvpn/mss.h
+++ b/src/openvpn/mss.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mstats.c b/src/openvpn/mstats.c
index 281a835c..1051e807 100644
--- a/src/openvpn/mstats.c
+++ b/src/openvpn/mstats.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mstats.h b/src/openvpn/mstats.h
index 0d58cbf3..0f710db8 100644
--- a/src/openvpn/mstats.h
+++ b/src/openvpn/mstats.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtcp.c b/src/openvpn/mtcp.c
index babed29e..bf9b5190 100644
--- a/src/openvpn/mtcp.c
+++ b/src/openvpn/mtcp.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtcp.h b/src/openvpn/mtcp.h
index 680ab102..716939a4 100644
--- a/src/openvpn/mtcp.h
+++ b/src/openvpn/mtcp.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtu.c b/src/openvpn/mtu.c
index 15e4cede..e4143e26 100644
--- a/src/openvpn/mtu.c
+++ b/src/openvpn/mtu.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtu.h b/src/openvpn/mtu.h
index 92cbe187..7b18b362 100644
--- a/src/openvpn/mtu.h
+++ b/src/openvpn/mtu.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mudp.c b/src/openvpn/mudp.c
index 9225d42d..07e2caae 100644
--- a/src/openvpn/mudp.c
+++ b/src/openvpn/mudp.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mudp.h b/src/openvpn/mudp.h
index 340381e0..7e937269 100644
--- a/src/openvpn/mudp.h
+++ b/src/openvpn/mudp.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/multi.c b/src/openvpn/multi.c
index def5dd40..82c38869 100644
--- a/src/openvpn/multi.c
+++ b/src/openvpn/multi.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/multi.h b/src/openvpn/multi.h
index 9d771f53..6e85c21c 100644
--- a/src/openvpn/multi.h
+++ b/src/openvpn/multi.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking.h b/src/openvpn/networking.h
index 9c1d1696..94f12617 100644
--- a/src/openvpn/networking.h
+++ b/src/openvpn/networking.h
@@ -1,7 +1,7 @@ 
 /*
  *  Generic interface to platform specific networking code
  *
- *  Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ *  Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking_iproute2.c b/src/openvpn/networking_iproute2.c
index 3b460527..e4897e3b 100644
--- a/src/openvpn/networking_iproute2.c
+++ b/src/openvpn/networking_iproute2.c
@@ -1,7 +1,7 @@ 
 /*
  *  Networking API implementation for iproute2
  *
- *  Copyright (C) 2018 Antonio Quartulli <a@unstable.cc>
+ *  Copyright (C) 2018-2021 Antonio Quartulli <a@unstable.cc>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking_iproute2.h b/src/openvpn/networking_iproute2.h
index 24c605db..8a1ab3ab 100644
--- a/src/openvpn/networking_iproute2.h
+++ b/src/openvpn/networking_iproute2.h
@@ -1,7 +1,7 @@ 
 /*
  *  Generic interface to platform specific networking code
  *
- *  Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ *  Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking_sitnl.c b/src/openvpn/networking_sitnl.c
index ea1621ed..f0dda7a4 100644
--- a/src/openvpn/networking_sitnl.c
+++ b/src/openvpn/networking_sitnl.c
@@ -1,7 +1,7 @@ 
 /*
  *  Simplified Interface To NetLink
  *
- *  Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ *  Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking_sitnl.h b/src/openvpn/networking_sitnl.h
index 6396b06e..f040020e 100644
--- a/src/openvpn/networking_sitnl.h
+++ b/src/openvpn/networking_sitnl.h
@@ -1,7 +1,7 @@ 
 /*
  *  Generic interface to platform specific networking code
  *
- *  Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ *  Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/occ.c b/src/openvpn/occ.c
index 3ff351aa..3a2bcabe 100644
--- a/src/openvpn/occ.c
+++ b/src/openvpn/occ.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/occ.h b/src/openvpn/occ.h
index 504c8c43..067a6589 100644
--- a/src/openvpn/occ.h
+++ b/src/openvpn/occ.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/openssl_compat.h b/src/openvpn/openssl_compat.h
index d1d1ab45..bcd6f226 100644
--- a/src/openvpn/openssl_compat.h
+++ b/src/openvpn/openssl_compat.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/openvpn.c b/src/openvpn/openvpn.c
index 857c5faa..0ac96142 100644
--- a/src/openvpn/openvpn.c
+++ b/src/openvpn/openvpn.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/openvpn.h b/src/openvpn/openvpn.h
index 6e4651cf..3fe43180 100644
--- a/src/openvpn/openvpn.h
+++ b/src/openvpn/openvpn.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 819979b1..ab47b2b5 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2008-2021 David Sommerseth <dazo@eurephia.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
@@ -4441,7 +4441,7 @@  usage_version(void)
     show_windows_version( M_INFO|M_NOPREFIX );
 #endif
     msg(M_INFO|M_NOPREFIX, "Originally developed by James Yonan");
-    msg(M_INFO|M_NOPREFIX, "Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>");
+    msg(M_INFO|M_NOPREFIX, "Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>");
 #ifndef ENABLE_SMALL
 #ifdef CONFIGURE_DEFINES
     msg(M_INFO|M_NOPREFIX, "Compile time defines: %s", CONFIGURE_DEFINES);
diff --git a/src/openvpn/options.h b/src/openvpn/options.h
index 41e84f7e..e526c1c0 100644
--- a/src/openvpn/options.h
+++ b/src/openvpn/options.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/otime.c b/src/openvpn/otime.c
index a3ca3e59..aea96aef 100644
--- a/src/openvpn/otime.c
+++ b/src/openvpn/otime.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/otime.h b/src/openvpn/otime.h
index af69b9db..4451b2db 100644
--- a/src/openvpn/otime.h
+++ b/src/openvpn/otime.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/packet_id.c b/src/openvpn/packet_id.c
index 2b9ef079..19bf3c51 100644
--- a/src/openvpn/packet_id.c
+++ b/src/openvpn/packet_id.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/packet_id.h b/src/openvpn/packet_id.h
index 3b58da22..8f705964 100644
--- a/src/openvpn/packet_id.h
+++ b/src/openvpn/packet_id.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/perf.c b/src/openvpn/perf.c
index 40690fa0..cb65e10f 100644
--- a/src/openvpn/perf.c
+++ b/src/openvpn/perf.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/perf.h b/src/openvpn/perf.h
index 9cf0343d..27c645fb 100644
--- a/src/openvpn/perf.h
+++ b/src/openvpn/perf.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pf.c b/src/openvpn/pf.c
index 3f472ef4..36456315 100644
--- a/src/openvpn/pf.c
+++ b/src/openvpn/pf.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pf.h b/src/openvpn/pf.h
index c64d21bd..609c842e 100644
--- a/src/openvpn/pf.h
+++ b/src/openvpn/pf.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ping.c b/src/openvpn/ping.c
index aa176fdb..67bbca14 100644
--- a/src/openvpn/ping.c
+++ b/src/openvpn/ping.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ping.h b/src/openvpn/ping.h
index 6feaa878..75184044 100644
--- a/src/openvpn/ping.h
+++ b/src/openvpn/ping.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11.c b/src/openvpn/pkcs11.c
index d55f106a..02d0f51f 100644
--- a/src/openvpn/pkcs11.c
+++ b/src/openvpn/pkcs11.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11.h b/src/openvpn/pkcs11.h
index 66c6a7e1..ec524706 100644
--- a/src/openvpn/pkcs11.h
+++ b/src/openvpn/pkcs11.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11_backend.h b/src/openvpn/pkcs11_backend.h
index e8fb664e..73cfddc4 100644
--- a/src/openvpn/pkcs11_backend.h
+++ b/src/openvpn/pkcs11_backend.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11_mbedtls.c b/src/openvpn/pkcs11_mbedtls.c
index bd704e08..60df78c1 100644
--- a/src/openvpn/pkcs11_mbedtls.c
+++ b/src/openvpn/pkcs11_mbedtls.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11_openssl.c b/src/openvpn/pkcs11_openssl.c
index a84bc635..d3095344 100644
--- a/src/openvpn/pkcs11_openssl.c
+++ b/src/openvpn/pkcs11_openssl.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/platform.c b/src/openvpn/platform.c
index 831cc46b..aad12556 100644
--- a/src/openvpn/platform.c
+++ b/src/openvpn/platform.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/platform.h b/src/openvpn/platform.h
index 02c23e38..c5800dd7 100644
--- a/src/openvpn/platform.h
+++ b/src/openvpn/platform.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/plugin.c b/src/openvpn/plugin.c
index 234e92b9..7f580c27 100644
--- a/src/openvpn/plugin.c
+++ b/src/openvpn/plugin.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/plugin.h b/src/openvpn/plugin.h
index bf4d71bb..98b30789 100644
--- a/src/openvpn/plugin.h
+++ b/src/openvpn/plugin.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pool.c b/src/openvpn/pool.c
index 4a300abb..a8cc7a10 100644
--- a/src/openvpn/pool.c
+++ b/src/openvpn/pool.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pool.h b/src/openvpn/pool.h
index 0e305596..7eab075c 100644
--- a/src/openvpn/pool.h
+++ b/src/openvpn/pool.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proto.c b/src/openvpn/proto.c
index 6f4d9294..cff0ef01 100644
--- a/src/openvpn/proto.c
+++ b/src/openvpn/proto.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proto.h b/src/openvpn/proto.h
index c2517674..f73e50c0 100644
--- a/src/openvpn/proto.h
+++ b/src/openvpn/proto.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proxy.c b/src/openvpn/proxy.c
index f390daed..fec182ef 100644
--- a/src/openvpn/proxy.c
+++ b/src/openvpn/proxy.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proxy.h b/src/openvpn/proxy.h
index 707f7fa3..7668dc99 100644
--- a/src/openvpn/proxy.h
+++ b/src/openvpn/proxy.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ps.c b/src/openvpn/ps.c
index 5d760782..a6117617 100644
--- a/src/openvpn/ps.c
+++ b/src/openvpn/ps.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ps.h b/src/openvpn/ps.h
index b4490f54..2192034f 100644
--- a/src/openvpn/ps.h
+++ b/src/openvpn/ps.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/push.c b/src/openvpn/push.c
index 85f9488a..098b890e 100644
--- a/src/openvpn/push.c
+++ b/src/openvpn/push.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/push.h b/src/openvpn/push.h
index b6388fcd..626c9c73 100644
--- a/src/openvpn/push.h
+++ b/src/openvpn/push.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pushlist.h b/src/openvpn/pushlist.h
index 6e682684..fbc98987 100644
--- a/src/openvpn/pushlist.h
+++ b/src/openvpn/pushlist.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/reliable.c b/src/openvpn/reliable.c
index 15b90fbe..08c9ab19 100644
--- a/src/openvpn/reliable.c
+++ b/src/openvpn/reliable.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/reliable.h b/src/openvpn/reliable.h
index 97e6dce7..693abb3c 100644
--- a/src/openvpn/reliable.h
+++ b/src/openvpn/reliable.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ring_buffer.h b/src/openvpn/ring_buffer.h
index 4293f633..77579e3f 100644
--- a/src/openvpn/ring_buffer.h
+++ b/src/openvpn/ring_buffer.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2019 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *                2019 Lev Stipakov <lev@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/route.c b/src/openvpn/route.c
index c83bd9e2..56fa7717 100644
--- a/src/openvpn/route.c
+++ b/src/openvpn/route.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/route.h b/src/openvpn/route.h
index 935e1471..dc448c74 100644
--- a/src/openvpn/route.h
+++ b/src/openvpn/route.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/run_command.c b/src/openvpn/run_command.c
index 650876c1..3ff589fb 100644
--- a/src/openvpn/run_command.c
+++ b/src/openvpn/run_command.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/run_command.h b/src/openvpn/run_command.h
index da33d92b..008eb3cc 100644
--- a/src/openvpn/run_command.h
+++ b/src/openvpn/run_command.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/schedule.c b/src/openvpn/schedule.c
index 13be3234..d3044d37 100644
--- a/src/openvpn/schedule.c
+++ b/src/openvpn/schedule.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/schedule.h b/src/openvpn/schedule.h
index 8c476fdf..d911f1ec 100644
--- a/src/openvpn/schedule.h
+++ b/src/openvpn/schedule.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/session_id.c b/src/openvpn/session_id.c
index d57609cb..495db4fe 100644
--- a/src/openvpn/session_id.c
+++ b/src/openvpn/session_id.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/session_id.h b/src/openvpn/session_id.h
index c0a128d3..f0c4c9e0 100644
--- a/src/openvpn/session_id.h
+++ b/src/openvpn/session_id.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/shaper.c b/src/openvpn/shaper.c
index ef109238..91307b64 100644
--- a/src/openvpn/shaper.c
+++ b/src/openvpn/shaper.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/shaper.h b/src/openvpn/shaper.h
index d9b9daf5..cca20296 100644
--- a/src/openvpn/shaper.h
+++ b/src/openvpn/shaper.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/sig.c b/src/openvpn/sig.c
index 3409c3ad..eadd7109 100644
--- a/src/openvpn/sig.c
+++ b/src/openvpn/sig.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/sig.h b/src/openvpn/sig.h
index 59f30fd0..3ce57abf 100644
--- a/src/openvpn/sig.h
+++ b/src/openvpn/sig.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/sitnl.h b/src/openvpn/sitnl.h
index 937522f9..a127d730 100644
--- a/src/openvpn/sitnl.h
+++ b/src/openvpn/sitnl.h
@@ -1,7 +1,7 @@ 
 /*
  *  Simplified Interface To NetLink
  *
- *  Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ *  Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c
index 02a6a7db..72062cd0 100644
--- a/src/openvpn/socket.c
+++ b/src/openvpn/socket.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socket.h b/src/openvpn/socket.h
index 6a86ee05..cc1e0c36 100644
--- a/src/openvpn/socket.h
+++ b/src/openvpn/socket.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socks.c b/src/openvpn/socks.c
index add7a6d4..27a58331 100644
--- a/src/openvpn/socks.c
+++ b/src/openvpn/socks.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socks.h b/src/openvpn/socks.h
index aef873c7..9bda2e80 100644
--- a/src/openvpn/socks.h
+++ b/src/openvpn/socks.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl.c b/src/openvpn/ssl.c
index e843b215..388c6ecd 100644
--- a/src/openvpn/ssl.c
+++ b/src/openvpn/ssl.c
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
- *  Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2008-2021 David Sommerseth <dazo@eurephia.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl.h b/src/openvpn/ssl.h
index 88f89876..439c33ae 100644
--- a/src/openvpn/ssl.h
+++ b/src/openvpn/ssl.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_backend.h b/src/openvpn/ssl_backend.h
index c3d12e5b..d288afaa 100644
--- a/src/openvpn/ssl_backend.h
+++ b/src/openvpn/ssl_backend.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_common.h b/src/openvpn/ssl_common.h
index 61cae741..9552a0f6 100644
--- a/src/openvpn/ssl_common.h
+++ b/src/openvpn/ssl_common.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_mbedtls.c b/src/openvpn/ssl_mbedtls.c
index 7e2f0f5d..939ed033 100644
--- a/src/openvpn/ssl_mbedtls.c
+++ b/src/openvpn/ssl_mbedtls.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *  Copyright (C) 2006-2010, Brainspark B.V.
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/ssl_mbedtls.h b/src/openvpn/ssl_mbedtls.h
index ff64e17c..d2d448af 100644
--- a/src/openvpn/ssl_mbedtls.h
+++ b/src/openvpn/ssl_mbedtls.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_ncp.c b/src/openvpn/ssl_ncp.c
index f02a3103..c67ad355 100644
--- a/src/openvpn/ssl_ncp.c
+++ b/src/openvpn/ssl_ncp.c
@@ -5,9 +5,9 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
- *  Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2008-2021 David Sommerseth <dazo@eurephia.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_ncp.h b/src/openvpn/ssl_ncp.h
index 39158a56..3c130e00 100644
--- a/src/openvpn/ssl_ncp.h
+++ b/src/openvpn/ssl_ncp.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_openssl.c b/src/openvpn/ssl_openssl.c
index 3120c51a..69691709 100644
--- a/src/openvpn/ssl_openssl.c
+++ b/src/openvpn/ssl_openssl.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_openssl.h b/src/openvpn/ssl_openssl.h
index 835878c3..dcf98a35 100644
--- a/src/openvpn/ssl_openssl.h
+++ b/src/openvpn/ssl_openssl.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_util.c b/src/openvpn/ssl_util.c
index a8371e7c..552b677f 100644
--- a/src/openvpn/ssl_util.c
+++ b/src/openvpn/ssl_util.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2020 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_util.h b/src/openvpn/ssl_util.h
index d248b89f..250a5aa8 100644
--- a/src/openvpn/ssl_util.h
+++ b/src/openvpn/ssl_util.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2020 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify.c b/src/openvpn/ssl_verify.c
index 512b4f72..74b418f2 100644
--- a/src/openvpn/ssl_verify.c
+++ b/src/openvpn/ssl_verify.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify.h b/src/openvpn/ssl_verify.h
index 88c3d540..0a0a1915 100644
--- a/src/openvpn/ssl_verify.h
+++ b/src/openvpn/ssl_verify.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_backend.h b/src/openvpn/ssl_verify_backend.h
index d6b31bfa..d011128c 100644
--- a/src/openvpn/ssl_verify_backend.h
+++ b/src/openvpn/ssl_verify_backend.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_mbedtls.c b/src/openvpn/ssl_verify_mbedtls.c
index ef3847bb..50dfb265 100644
--- a/src/openvpn/ssl_verify_mbedtls.c
+++ b/src/openvpn/ssl_verify_mbedtls.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_mbedtls.h b/src/openvpn/ssl_verify_mbedtls.h
index 00dc8a3d..bea9bbc6 100644
--- a/src/openvpn/ssl_verify_mbedtls.h
+++ b/src/openvpn/ssl_verify_mbedtls.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_openssl.c b/src/openvpn/ssl_verify_openssl.c
index 8b1f1969..f85ece39 100644
--- a/src/openvpn/ssl_verify_openssl.c
+++ b/src/openvpn/ssl_verify_openssl.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_openssl.h b/src/openvpn/ssl_verify_openssl.h
index 118e16fc..d62a9925 100644
--- a/src/openvpn/ssl_verify_openssl.h
+++ b/src/openvpn/ssl_verify_openssl.h
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/status.c b/src/openvpn/status.c
index 11e24ae4..6b657f84 100644
--- a/src/openvpn/status.c
+++ b/src/openvpn/status.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/status.h b/src/openvpn/status.h
index 66e5bc53..da1775d7 100644
--- a/src/openvpn/status.h
+++ b/src/openvpn/status.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/syshead.h b/src/openvpn/syshead.h
index 5e0176fb..9538c938 100644
--- a/src/openvpn/syshead.h
+++ b/src/openvpn/syshead.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tls_crypt.c b/src/openvpn/tls_crypt.c
index 7b5016d3..2b262082 100644
--- a/src/openvpn/tls_crypt.c
+++ b/src/openvpn/tls_crypt.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tls_crypt.h b/src/openvpn/tls_crypt.h
index 2e127f2f..af97a75a 100644
--- a/src/openvpn/tls_crypt.h
+++ b/src/openvpn/tls_crypt.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index f9cf725e..28f803ec 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tun.h b/src/openvpn/tun.h
index abc3a715..aa1e47b5 100644
--- a/src/openvpn/tun.h
+++ b/src/openvpn/tun.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/vlan.c b/src/openvpn/vlan.c
index dd8d7c17..573a9904 100644
--- a/src/openvpn/vlan.c
+++ b/src/openvpn/vlan.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2019 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
  *  Copyright (C) 2010      Fabian Knittel <fabian.knittel@lettink.de>
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/vlan.h b/src/openvpn/vlan.h
index ed25c1d2..d4b93c41 100644
--- a/src/openvpn/vlan.h
+++ b/src/openvpn/vlan.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2019 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
  *  Copyright (C) 2010      Fabian Knittel <fabian.knittel@lettink.de>
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/win32-util.c b/src/openvpn/win32-util.c
index 9f9fa21b..e0f789bc 100644
--- a/src/openvpn/win32-util.c
+++ b/src/openvpn/win32-util.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/win32-util.h b/src/openvpn/win32-util.h
index aec123ef..478b5eaf 100644
--- a/src/openvpn/win32-util.h
+++ b/src/openvpn/win32-util.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/win32.c b/src/openvpn/win32.c
index d0e81d3a..28fe08d8 100644
--- a/src/openvpn/win32.c
+++ b/src/openvpn/win32.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/win32.h b/src/openvpn/win32.h
index f075e0ae..8a85ce95 100644
--- a/src/openvpn/win32.h
+++ b/src/openvpn/win32.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/Makefile.am b/src/openvpnmsica/Makefile.am
index 9d18854a..0fdc1f6f 100644
--- a/src/openvpnmsica/Makefile.am
+++ b/src/openvpnmsica/Makefile.am
@@ -1,8 +1,8 @@ 
 #
 #  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
-#  Copyright (C) 2018-2020 Simon Rozman <simon@rozman.si>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/dllmain.c b/src/openvpnmsica/dllmain.c
index 34946ed8..73155435 100644
--- a/src/openvpnmsica/dllmain.c
+++ b/src/openvpnmsica/dllmain.c
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/msica_arg.c b/src/openvpnmsica/msica_arg.c
index 0014537a..cde0577d 100644
--- a/src/openvpnmsica/msica_arg.c
+++ b/src/openvpnmsica/msica_arg.c
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018-2020 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/msica_arg.h b/src/openvpnmsica/msica_arg.h
index d2158e0f..4bf3c095 100644
--- a/src/openvpnmsica/msica_arg.h
+++ b/src/openvpnmsica/msica_arg.h
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018-2020 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/msiex.c b/src/openvpnmsica/msiex.c
index 00265d04..54b2b972 100644
--- a/src/openvpnmsica/msiex.c
+++ b/src/openvpnmsica/msiex.c
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/msiex.h b/src/openvpnmsica/msiex.h
index d819b875..cae42981 100644
--- a/src/openvpnmsica/msiex.h
+++ b/src/openvpnmsica/msiex.h
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/openvpnmsica.c b/src/openvpnmsica/openvpnmsica.c
index 977f6813..071f06a1 100644
--- a/src/openvpnmsica/openvpnmsica.c
+++ b/src/openvpnmsica/openvpnmsica.c
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018-2020 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/openvpnmsica.h b/src/openvpnmsica/openvpnmsica.h
index 5af68470..bfc40ea3 100644
--- a/src/openvpnmsica/openvpnmsica.h
+++ b/src/openvpnmsica/openvpnmsica.h
@@ -2,7 +2,7 @@ 
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *                  https://community.openvpn.net/openvpn/wiki/OpenVPNMSICA
  *
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnmsica/openvpnmsica_resources.rc b/src/openvpnmsica/openvpnmsica_resources.rc
index 1859fc31..323f0e79 100644
--- a/src/openvpnmsica/openvpnmsica_resources.rc
+++ b/src/openvpnmsica/openvpnmsica_resources.rc
@@ -1,7 +1,7 @@ 
 /*
  *  openvpnmsica -- Custom Action DLL to provide OpenVPN-specific support to MSI packages
  *
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnserv/Makefile.am b/src/openvpnserv/Makefile.am
index 3e69125c..fd8c65c1 100644
--- a/src/openvpnserv/Makefile.am
+++ b/src/openvpnserv/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/src/openvpnserv/common.c b/src/openvpnserv/common.c
index 35532f2b..c74128e1 100644
--- a/src/openvpnserv/common.c
+++ b/src/openvpnserv/common.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2011-2018 Heiko Hund <heiko.hund@sophos.com>
+ *  Copyright (C) 2011-2021 Heiko Hund <heiko.hund@sophos.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnserv/interactive.c b/src/openvpnserv/interactive.c
index 03237c95..e4e2da15 100644
--- a/src/openvpnserv/interactive.c
+++ b/src/openvpnserv/interactive.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2012-2018 Heiko Hund <heiko.hund@sophos.com>
+ *  Copyright (C) 2012-2021 Heiko Hund <heiko.hund@sophos.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnserv/service.h b/src/openvpnserv/service.h
index e5616906..cdc6b128 100644
--- a/src/openvpnserv/service.h
+++ b/src/openvpnserv/service.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2013-2018 Heiko Hund <heiko.hund@sophos.com>
+ *  Copyright (C) 2013-2021 Heiko Hund <heiko.hund@sophos.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnserv/validate.c b/src/openvpnserv/validate.c
index 0b1bc807..778455bc 100644
--- a/src/openvpnserv/validate.c
+++ b/src/openvpnserv/validate.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016 Selva Nair <selva.nair@gmail.com>
+ *  Copyright (C) 2016-2021 Selva Nair <selva.nair@gmail.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/openvpnserv/validate.h b/src/openvpnserv/validate.h
index cc443e69..710e1367 100644
--- a/src/openvpnserv/validate.h
+++ b/src/openvpnserv/validate.h
@@ -6,7 +6,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016 Selva Nair <selva.nair@gmail.com>
+ *  Copyright (C) 2016-2021 Selva Nair <selva.nair@gmail.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
index f3461786..9e98a67d 100644
--- a/src/plugins/Makefile.am
+++ b/src/plugins/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/src/plugins/auth-pam/auth-pam.c b/src/plugins/auth-pam/auth-pam.c
index 3d167233..b66bbaef 100644
--- a/src/plugins/auth-pam/auth-pam.c
+++ b/src/plugins/auth-pam/auth-pam.c
@@ -5,8 +5,8 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2016-2018 Selva Nair <selva.nair@gmail.com>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2016-2021 Selva Nair <selva.nair@gmail.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/plugins/auth-pam/utils.c b/src/plugins/auth-pam/utils.c
index 4e0c5bf1..51c6ce36 100644
--- a/src/plugins/auth-pam/utils.c
+++ b/src/plugins/auth-pam/utils.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/plugins/auth-pam/utils.h b/src/plugins/auth-pam/utils.h
index c876dcc4..33a14d02 100644
--- a/src/plugins/auth-pam/utils.h
+++ b/src/plugins/auth-pam/utils.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/plugins/down-root/down-root.c b/src/plugins/down-root/down-root.c
index 7a3d34a0..21d6a400 100644
--- a/src/plugins/down-root/down-root.c
+++ b/src/plugins/down-root/down-root.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
  *  Copyright (C) 2013      David Sommerseth <davids@redhat.com>
  *
  *  This program is free software; you can redistribute it and/or modify
diff --git a/src/tapctl/Makefile.am b/src/tapctl/Makefile.am
index 583a45fe..7ebbbf26 100644
--- a/src/tapctl/Makefile.am
+++ b/src/tapctl/Makefile.am
@@ -1,8 +1,8 @@ 
 #
 #  tapctl -- Utility to manipulate TUN/TAP interfaces on Windows
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
-#  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License version 2
diff --git a/src/tapctl/basic.h b/src/tapctl/basic.h
index a0a88511..3de237d0 100644
--- a/src/tapctl/basic.h
+++ b/src/tapctl/basic.h
@@ -2,8 +2,8 @@ 
  *  basic -- Basic macros
  *           https://community.openvpn.net/openvpn/wiki/Tapctl
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/tapctl/error.c b/src/tapctl/error.c
index d1f77d20..16662ec9 100644
--- a/src/tapctl/error.c
+++ b/src/tapctl/error.c
@@ -2,8 +2,8 @@ 
  *  error -- OpenVPN compatible error reporting API
  *           https://community.openvpn.net/openvpn/wiki/Tapctl
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/tapctl/error.h b/src/tapctl/error.h
index cea50ba5..f3e3774d 100644
--- a/src/tapctl/error.h
+++ b/src/tapctl/error.h
@@ -2,8 +2,8 @@ 
  *  error -- OpenVPN compatible error reporting API
  *           https://community.openvpn.net/openvpn/wiki/Tapctl
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/tapctl/main.c b/src/tapctl/main.c
index 81addaef..a3d3966a 100644
--- a/src/tapctl/main.c
+++ b/src/tapctl/main.c
@@ -2,9 +2,8 @@ 
  *  tapctl -- Utility to manipulate TUN/TAP adapters on Windows
  *            https://community.openvpn.net/openvpn/wiki/Tapctl
  *
- *  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *  Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/tapctl/tap.h b/src/tapctl/tap.h
index 63d791c9..847040c8 100644
--- a/src/tapctl/tap.h
+++ b/src/tapctl/tap.h
@@ -2,7 +2,7 @@ 
  *  tapctl -- Utility to manipulate TUN/TAP adapters on Windows
  *            https://community.openvpn.net/openvpn/wiki/Tapctl
  *
- *  Copyright (C) 2018-2020 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/src/tapctl/tapctl_resources.rc b/src/tapctl/tapctl_resources.rc
index 2b3ff238..a1953969 100644
--- a/src/tapctl/tapctl_resources.rc
+++ b/src/tapctl/tapctl_resources.rc
@@ -1,7 +1,7 @@ 
 /*
  *  tapctl -- Utility to manipulate TUN/TAP adapters on Windows
  *
- *  Copyright (C) 2018 Simon Rozman <simon@rozman.si>
+ *  Copyright (C) 2018-2021 Simon Rozman <simon@rozman.si>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 801192ed..bb23a9c1 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -5,7 +5,7 @@ 
 #             packet encryption, packet authentication, and
 #             packet compression.
 #
-#  Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+#  Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
 #  Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
 #
 
diff --git a/tests/unit_tests/openvpn/mock_get_random.c b/tests/unit_tests/openvpn/mock_get_random.c
index da92a9bb..3e864e59 100644
--- a/tests/unit_tests/openvpn/mock_get_random.c
+++ b/tests/unit_tests/openvpn/mock_get_random.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2017 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2017-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/mock_msg.c b/tests/unit_tests/openvpn/mock_msg.c
index 140e6376..e252d9d2 100644
--- a/tests/unit_tests/openvpn/mock_msg.c
+++ b/tests/unit_tests/openvpn/mock_msg.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/mock_msg.h b/tests/unit_tests/openvpn/mock_msg.h
index 53cae26e..1ac05b9c 100644
--- a/tests/unit_tests/openvpn/mock_msg.h
+++ b/tests/unit_tests/openvpn/mock_msg.h
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_auth_token.c b/tests/unit_tests/openvpn/test_auth_token.c
index dbde8631..3f2f7714 100644
--- a/tests/unit_tests/openvpn/test_auth_token.c
+++ b/tests/unit_tests/openvpn/test_auth_token.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_buffer.c b/tests/unit_tests/openvpn/test_buffer.c
index d2188b02..bf0fe155 100644
--- a/tests/unit_tests/openvpn/test_buffer.c
+++ b/tests/unit_tests/openvpn/test_buffer.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_crypto.c b/tests/unit_tests/openvpn/test_crypto.c
index af83da68..c33e8190 100644
--- a/tests/unit_tests/openvpn/test_crypto.c
+++ b/tests/unit_tests/openvpn/test_crypto.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_misc.c b/tests/unit_tests/openvpn/test_misc.c
index c3bea8fc..b7623bea 100644
--- a/tests/unit_tests/openvpn/test_misc.c
+++ b/tests/unit_tests/openvpn/test_misc.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2021 Arne Schwabe <arne@rfc2549.org>
+ *  Copyright (C) 2021-2021 Arne Schwabe <arne@rfc2549.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_ncp.c b/tests/unit_tests/openvpn/test_ncp.c
index 4077be5e..494a0284 100644
--- a/tests/unit_tests/openvpn/test_ncp.c
+++ b/tests/unit_tests/openvpn/test_ncp.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2019 Arne Schwabe <arne@rfc2549.org>
+ *  Copyright (C) 2019-2021 Arne Schwabe <arne@rfc2549.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_packet_id.c b/tests/unit_tests/openvpn/test_packet_id.c
index 52bceb02..88a2db97 100644
--- a/tests/unit_tests/openvpn/test_packet_id.c
+++ b/tests/unit_tests/openvpn/test_packet_id.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_tls_crypt.c b/tests/unit_tests/openvpn/test_tls_crypt.c
index 218772e8..f0a65646 100644
--- a/tests/unit_tests/openvpn/test_tls_crypt.c
+++ b/tests/unit_tests/openvpn/test_tls_crypt.c
@@ -5,7 +5,7 @@ 
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2