diff --git a/.gitignore b/.gitignore
index 70dc63c269cd..95f9b09cd824 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 *~
 *.bak
 .use-civicrm-setup
+/ext/
 backdrop/
 bower_components
 CRM/Case/xml/configuration