diff --git a/common/lib/xmodule/xmodule/js/src/capa/.gitignore b/common/lib/xmodule/xmodule/js/src/capa/.gitignore
index 13b8deb002..a25aa57778 100644
--- a/common/lib/xmodule/xmodule/js/src/capa/.gitignore
+++ b/common/lib/xmodule/xmodule/js/src/capa/.gitignore
@@ -1,2 +1,3 @@
 !imageinput.js
 !schematic.js
+!display.js