diff --git a/.github/workflows/build-windows-mingw.yaml b/.github/workflows/build-windows-mingw.yaml
index 04dd68ce04..c8053e2cd0 100644
--- a/.github/workflows/build-windows-mingw.yaml
+++ b/.github/workflows/build-windows-mingw.yaml
@@ -126,8 +126,8 @@ jobs:
             -DWITH_ELMERGUI=ON \
             -DWITH_QT6=ON \
             $([ "${{ matrix.msystem }}" == "CLANG64" ] && \
-              echo "-DWITH_VTK=OFF" || echo "-DWITH_VTK=ON") \
-            -DWITH_OCC=ON \
+              echo "-DWITH_VTK=OFF -DWITH_OCC=OFF" || \
+              echo "-DWITH_VTK=ON -DWITH_OCC=ON") \
             -DWITH_MATC=ON \
             -DWITH_PARAVIEW=ON \
             -DCREATE_PKGCONFIG_FILE=ON \