diff --git a/mozilla/xpfe/appshell/src/nsWebShellWindow.cpp b/mozilla/xpfe/appshell/src/nsWebShellWindow.cpp
index 577f2469fa3..3d1ac25db7e 100644
--- a/mozilla/xpfe/appshell/src/nsWebShellWindow.cpp
+++ b/mozilla/xpfe/appshell/src/nsWebShellWindow.cpp
@@ -42,9 +42,7 @@ static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
 #include "nsIDOMEventTarget.h"
 #include "nsIDOMFocusListener.h"
 
-#include "nsIXULParentDocument.h"
 #include "nsIXULPopupListener.h"
-#include "nsIXULChildDocument.h"
 #include "nsIDOMXULElement.h"
 #include "nsRDFCID.h"