diff --git a/.github/workflows/ctest.yml b/.github/workflows/ctest.yml
index a5ef316..eca39c9 100644
--- a/.github/workflows/ctest.yml
+++ b/.github/workflows/ctest.yml
@@ -80,9 +80,6 @@ jobs:
     - name: Configure CMake
       run: >
         cmake -B ${{ steps.strings.outputs.build-output-dir }}
-        -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
-        -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
-        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
         -DDEADDEV_BITMASK_GENERATE_DOCS=ON
         -DDEADDEV_BITMASK_BUILD_EXAMPLES=OFF
         -DDEADDEV_BITMASK_BUILD_TESTS=OFF