diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 0f352dcd..0c16d379 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -445,6 +445,7 @@ jobs:
         uses: lukka/run-vcpkg@v10
         with:
           vcpkgGitCommitId: 'd10d511f25620ca0f315cd83dcef6485efc63010'
+          vcpkgJsonGlob: '**/openvpn/vcpkg.json'
           appendedCacheKey: '${{matrix.triplet}}'
 
       - name: Run MSBuild consuming vcpkg.json
diff --git a/contrib/vcpkg-ports/pkcs11-helper/CONTROL b/contrib/vcpkg-ports/pkcs11-helper/CONTROL
deleted file mode 100644
index 1ead697e..00000000
--- a/contrib/vcpkg-ports/pkcs11-helper/CONTROL
+++ /dev/null
@@ -1,4 +0,0 @@
-Source: pkcs11-helper
-Version: 1.29-1
-Homepage: https://github.com/OpenSC/pkcs11-helper
-Description: pkcs11-helper is a library that simplifies the interaction with PKCS#11 providers for end-user applications.
diff --git a/contrib/vcpkg-ports/pkcs11-helper/vcpkg.json b/contrib/vcpkg-ports/pkcs11-helper/vcpkg.json
new file mode 100644
index 00000000..12f918b7
--- /dev/null
+++ b/contrib/vcpkg-ports/pkcs11-helper/vcpkg.json
@@ -0,0 +1,7 @@
+{
+    "name": "pkcs11-helper",
+    "version": "1.29.0",
+    "description": "pkcs11-helper is a library that simplifies the interaction with PKCS#11 providers for end-user applications.",
+    "homepage": "https://github.com/OpenSC/pkcs11-helper",
+    "license": "BSD-3-Clause OR GPL-2.0-only"
+}