diff --git a/_config.yml b/_config.yml
index 06bd17f..b9571a0 100644
--- a/_config.yml
+++ b/_config.yml
@@ -43,6 +43,9 @@ exclude:
    - package-lock.json
    - Rakefile
    - README.md
+   - CODE_OF_CONDUCT.md
+   - docker-compose.yml
+   - Dockerfile
  # theme test code
    - fixtures/