diff --git a/mailnews/compose/resources/content/messengercompose.xul b/mailnews/compose/resources/content/messengercompose.xul
index a152c6df5b21..1271158fedc7 100644
--- a/mailnews/compose/resources/content/messengercompose.xul
+++ b/mailnews/compose/resources/content/messengercompose.xul
@@ -26,6 +26,8 @@
 <?xul-overlay href="chrome://communicator/content/tasksOverlay.xul"?>
 <?xul-overlay href="chrome://communicator/content/communicatorOverlay.xul"?>
 <?xul-overlay href="chrome://messenger/content/messengercompose/addressingWidgetOverlay.xul"?>
+<?xul-overlay href="chrome://global/content/globalOverlay.xul"?>
+<?xul-overlay href="chrome://communicator/content/utilityOverlay.xul"?>
 <?xul-overlay href="chrome://editor/content/editorOverlay.xul"?>
 
 <?xml-stylesheet href="chrome://messenger/skin/" type="text/css"?>