diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index 3493a1a..b892cf2 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -36,7 +36,7 @@ jobs:
           - os: macos-latest
             c_compiler: clang
             cpp_compiler: clang++
-            options: -DCL_TARGET_OPENCL_VERSION=120
+            cmake_options: -DCL_TARGET_OPENCL_VERSION=120
         exclude:
           - os: windows-latest
             c_compiler: gcc
@@ -67,6 +67,8 @@ jobs:
         -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
         -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
         -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+        ${{ matrix.cmake_options }}
+        -DCMAKE_CXX_FLAGS=${{ matrix.cpp_flags }}
         -S ${{ github.workspace }}
 
     - name: Build