diff --git a/components/engine/.gitignore b/components/engine/.gitignore
index 0087b47302..4f8f09c775 100644
--- a/components/engine/.gitignore
+++ b/components/engine/.gitignore
@@ -23,3 +23,6 @@ bundles/
 vendor/pkg/
 pyenv
 Vagrantfile
+docs/AWS_S3_BUCKET
+docs/GIT_BRANCH
+docs/VERSION