diff --git a/tests/build-in-docker.sh b/tests/build-in-docker.sh
index c8880c4..514f267 100755
--- a/tests/build-in-docker.sh
+++ b/tests/build-in-docker.sh
@@ -2,6 +2,7 @@
 
 source tests/docker_env.sh
 #run_in_docker rm -rf CMakeFiles
+run_in_docker git config --global --add safe.directory '*'
 run_in_docker git submodule update --recursive
 run_in_docker mkdir -p build_in_docker
 run_in_docker -w "$PWD/build_in_docker" cmake -DENABLE_EMULATION=1 ..