diff --git a/mozilla/suite/common/pref/overrideHandler.js b/mozilla/suite/common/pref/overrideHandler.js
index 93fefeaa0ef..ea0c43ad310 100644
--- a/mozilla/suite/common/pref/overrideHandler.js
+++ b/mozilla/suite/common/pref/overrideHandler.js
@@ -46,32 +46,6 @@ HandlerOverride.prototype = {
   {
     changeMIMEStuff(MIME_URI(this.mimeType), "editable", aIsEditableString);
   },
-  
-  get largeIconURL()
-  {
-    var url = getLiteralForContentType(this.URI, "largeIcon");
-    if (!url)
-      url = "chrome://communicator/skin/content-large.gif";
-    return url;
-  },
-  
-  set largeIconURL(aLargeIconURL)
-  {
-    changeMIMEStuff(MIME_URI(this.mimeType), "largeIcon", aLargeIconURL);
-  },
-  
-  get smallIconURL()
-  {
-    var url = getLiteralForContentType(this.URI, "smallIcon");
-    if (!url)
-      url = "chrome://communicator/skin/content-small.gif";
-    return url;
-  },
-  
-  set smallIconURL(aSmallIconURL)
-  {
-    changeMIMEStuff(MIME_URI(this.mimeType), "smallIcon", aSmallIconURL);
-  },
 
   get extensions()
   {