diff --git a/tools/layoutlib/.gitignore b/tools/layoutlib/.gitignore
index 819103db9d99b..a2b0c3364a3e8 100644
--- a/tools/layoutlib/.gitignore
+++ b/tools/layoutlib/.gitignore
@@ -2,3 +2,4 @@ bin
 /.idea/workspace.xml
 /out
 /bridge/out
+/.idea/kotlinc.xml
\ No newline at end of file