diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1db537a16ac44e83bfabbbbf536c595119fd9d60..77dc0c608e5dfb1f6deba688df62fb515ab81057 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -21,6 +21,8 @@ before_script:
   - cd $GOPATH/src/$REPO_NAME
   - cp config-sample.json config.json
 
+  - export CC=clang
+
   - make dep
 
 unit_tests: