diff --git a/xpfe/AppCores/src/nsEditorAppCore.cpp b/xpfe/AppCores/src/nsEditorAppCore.cpp
index ebeab492cb2b..6bb436df23c3 100755
--- a/xpfe/AppCores/src/nsEditorAppCore.cpp
+++ b/xpfe/AppCores/src/nsEditorAppCore.cpp
@@ -76,8 +76,6 @@
 #include "nsIServiceManager.h"
 ///////////////////////////////////////
 
-//#define NEW_CLIPBOARD_SUPPORT
-
 #ifdef NEW_CLIPBOARD_SUPPORT
 // Drag & Drop, Clipboard
 #include "nsWidgetsCID.h"