diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index 5cd8a37..ba5b97e 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -28,6 +28,8 @@ jobs:
       - name: Build wheels (Not Windows)
         if: runner.os != 'Windows'
         uses: pypa/cibuildwheel@v2.16.2
+        env:
+          CMAKE_GENERATOR: Unix Makefiles
 
       - name: Build wheels (Windows)
         if: runner.os == 'Windows'