diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 31f817c76b8fef47c71479e0268492a2fb9ebfc1..4a55408b112779261f67d6824e861a80d0978d68 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -45,7 +45,7 @@ versiondocs:
     - hugo version
     - mkdir build
     - cd build
-    - time cmake .. -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_PREFIX_PATH=$QTCMAKE -DBATCH_MODE=ON
+    - time cmake .. -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_PREFIX_PATH="$PYPLAT;$QTCMAKE" -DBATCH_MODE=ON
     - time make -j8
     - time make -j8 webdoc
     - rm -rf ~www/ba/git-main/hugo-public