diff --git a/cumulus/.gitignore b/cumulus/.gitignore
index 24eaf9868130bc52fd52e73aa7dc8672139dcbe7..58abcc32cc526207f09d08732a75179859ed2c5d 100644
--- a/cumulus/.gitignore
+++ b/cumulus/.gitignore
@@ -9,3 +9,4 @@ polkadot_argument_parsing
 *.iml
 .env
 bin
+**/._*