diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 3c5214e440..64330bebf8 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -38,6 +38,6 @@ jobs:
   
     - name: Build Faust with CMake
       run: |
-        make -C build cmake BACKENDS=regular.cmake TARGETS=win-ci.cmake
+        make -C build cmake BACKENDS=regular.cmake TARGETS=win-ci.cmake -DCMAKE_VERBOSE_MAKEFILE=on
         make -C build