diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index 32fe206..59227d8 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -226,6 +226,13 @@ jobs:
         cmake -B ${{ steps.strings.outputs.build-output-dir }}-kxmlgui -DCMAKE_PREFIX_PATH=${{ steps.strings.outputs.prefix-dir }} -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -S kxmlgui -DCMAKE_INSTALL_PREFIX=${{ steps.strings.outputs.prefix-dir }} -DBUILD_TESTING=OFF -DFORCE_DISABLE_KGLOBALACCEL=ON
         cmake --build ${{ steps.strings.outputs.build-output-dir }}-kxmlgui --target install
 
+    - name: Build glm
+      if: steps.cache-prefix.outputs.cache-hit != 'true'
+      run: |
+        git clone https://github.com/g-truc/glm.git
+        cmake -B ${{ steps.strings.outputs.build-output-dir }}-glm -DCMAKE_PREFIX_PATH=${{ steps.strings.outputs.prefix-dir }} -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -S glm -DCMAKE_INSTALL_PREFIX=${{ steps.strings.outputs.prefix-dir }} -DGLM_BUILD_TESTS=OFF
+        cmake --build ${{ steps.strings.outputs.build-output-dir }}-glm --target install
+
     - name: Configure
       run: >
         cmake -B ${{ steps.strings.outputs.build-output-dir }}