diff --git a/.gitignore b/.gitignore
index 67b3c1c593..9bb97b318a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 !.git*
 !.idea
 !.mailmap
+*.iml
 */target
 *~
 /nonfree