diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 820caab..fbaee01 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,6 +43,9 @@ jobs:
             -e BUILD_TYPE=${{ env.BUILD_TYPE }}
           run: |
             cd /workspace
+            git config --global --add safe.directory /workspace/External/SDL
+            git config --global --add safe.directory /workspace/External/SDL_image
+            git config --global --add safe.directory /workspace/External/SDL_ttf
             ./External/build.sh
 
       - name: Build