Fixed an AR bug when joining with a table alias and table prefix (#4400).
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index a7ad022..4b93f60 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -101,6 +101,7 @@
 <ul>

     <li>Fixed assorted user guide typos (#3453, #4364).</li>

 	<li>Fixed an AR_caching error where it wasn't tracking table aliases (#3463).</li>

+	<li>Fixed an AR bug when joining with a table alias and table prefix (#4400).</li>

 	<li>Fixed a bug in the DB class testing the $params argument.</li>

 	<li>Fixed a bug in the Table library where the integer 0 in cell data would be displayed as a blank cell.</li>

 	<li>Fixed bugs (#3523, #4350) in get_filenames() with recursion and problems with Windows when $include_path is used.</li>