diff --git a/mozilla/dom/public/coreEvents/MANIFEST b/mozilla/dom/public/coreEvents/MANIFEST
index 83ee64232b6..889bb03a58b 100644
--- a/mozilla/dom/public/coreEvents/MANIFEST
+++ b/mozilla/dom/public/coreEvents/MANIFEST
@@ -25,5 +25,6 @@ nsIDOMTextListener.h
 nsIDOMCompositionListener.h
 nsIDOMMenuListener.h
 nsIDOMScrollListener.h
+nsIDOMContextMenuListener.h