diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 0d10d64..de47d47 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -117,7 +117,8 @@
 	<li>Fixed a bug (#4413) where a URI containing slashes only e.g. 'http://example.com/index.php?//' would result in PHP errors</li>
 	<li>Fixed a bug in <kbd>link_tag()</kbd> of the <a href="helpers/url_helper.html">URL helper</a> where a key was passed instead of a value.</li>
 	<li>Fixed a bug in DB_result::row() that prevented it from returning individual fields with MySQL NULL values.</li>
-	</ul>
+	<li>Fixed a bug in the table library that could cause identically constructed rows to be dropped (#3459).</li>
+</ul>
 
 <h2>Version 1.6.1</h2>
 <p>Release Date: February 12, 2008<br />