diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index f80e7b9..a3bf569 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -67,8 +67,8 @@
     </li>
     <li>Helpers
     	<ul>
-    		<li>Modified <kbd>img()</kbd> in the <a href="helpers/html_helper.html">HTML Helper</a> to remove an unneeded space.</li>
-    		<li>Modified <kbd>anchor()</kbd> in the <a href="helpers/url_helper.html">URL helper</a> to convert entities in the title attribute.</li>
+    		<li>Modified <kbd>img()</kbd> in the <a href="helpers/html_helper.html">HTML Helper</a> to remove an unneeded space (#4208).</li>
+    		<li>Modified <kbd>anchor()</kbd> in the <a href="helpers/url_helper.html">URL helper</a> to convert entities in the title attribute (#4209).</li>
     	</ul>
     </li>
 </ul>