diff --git a/xpfe/browser/resources/content/pageInfo.xul b/xpfe/browser/resources/content/pageInfo.xul
index 525f13932d7e..d8b8af167499 100644
--- a/xpfe/browser/resources/content/pageInfo.xul
+++ b/xpfe/browser/resources/content/pageInfo.xul
@@ -47,6 +47,7 @@
   persist="screenX screenY width height sizemode">
 
   <script type="application/x-javascript" src="chrome://communicator/content/contentAreaUtils.js"/>
+  <script type="application/x-javascript" src="chrome://communicator/content/utilityOverlay.js"/>
   <script type="application/x-javascript" src="chrome://navigator/content/pageInfo.js"/>
   <script type="application/x-javascript" src="chrome://help/content/contextHelp.js"/>