Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 4923)
+++ /CKEditor/trunk/CHANGES.html	(revision 4924)
@@ -52,4 +52,5 @@
 		<li><a href="http://dev.fckeditor.net/ticket/4964">#4964</a> : The BACKSPACE key positioning was not correct in some cases with Firefox.</li>
 		<li><a href="http://dev.fckeditor.net/ticket/4773">#4773</a> : The fileBrowser plugin overwrote any onClick function for a fileButton element.</li>
+		<li><a href="http://dev.fckeditor.net/ticket/4731">#4731</a> : The clipboard plugin was missing a reference to the dialog plugin.</li>
 	</ul>
 	<h3>
Index: /CKEditor/trunk/_source/plugins/clipboard/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/clipboard/plugin.js	(revision 4923)
+++ /CKEditor/trunk/_source/plugins/clipboard/plugin.js	(revision 4924)
@@ -242,5 +242,5 @@
 	CKEDITOR.plugins.add( 'clipboard',
 		{
-			requires : [ 'htmldataprocessor' ],
+			requires : [ 'dialog', 'htmldataprocessor' ],
 			init : function( editor )
 			{