--- a/src/indie-ui-events.html	Tue Jan 08 17:57:34 2013 -0800
+++ b/src/indie-ui-events.html	Wed Jan 09 16:35:04 2013 -0800
@@ -317,6 +317,7 @@
 						<dt id="undorequest">Undo Request (<code class="event">undorequest</code>)</dt>
 						<dd>
 							<p>Indicates the user desires to 'undo' the previous action.</p>
+							<p class="ednote">May be superseded by the <a href="https://dvcs.w3.org/hg/undomanager/raw-file/tip/undomanager.html">UndoManager</a> interface.</p>
 							<ul>
 								<li>Bubbles: Yes</li>
 								<li>Cancelable: Yes</li>
@@ -328,6 +329,7 @@
 						<dt id="redorequest">Redo Request (<code class="event">redorequest</code>)</dt>
 						<dd>
 							<p>Indicates the user desires to 'redo' the previously 'undone' action.</p>
+							<p class="ednote">May be superseded by the <a href="https://dvcs.w3.org/hg/undomanager/raw-file/tip/undomanager.html">UndoManager</a> interface.</p>
 							<ul>
 								<li>Bubbles: Yes</li>
 								<li>Cancelable: Yes</li>