diff --git a/.gitignore b/.gitignore
index 1c68e313a8640..10855e8100b1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -93,6 +93,8 @@ rusty-tags.vi
 .vscode
 venv/*
 
+datafusion/proto/src/generated/datafusion.rs
+
 # apache release artifacts
 dev/dist