Index: branches/5.2.x/install/upgrades.php
===================================================================
diff -u -N -r15218 -r15377
--- branches/5.2.x/install/upgrades.php	(.../upgrades.php)	(revision 15218)
+++ branches/5.2.x/install/upgrades.php	(.../upgrades.php)	(revision 15377)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: upgrades.php 15218 2012-03-15 16:36:58Z alex $
+* @version	$Id: upgrades.php 15377 2012-06-01 14:29:56Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -59,6 +59,7 @@
 				'5.2.0-B1' => Array ('Core' => '5.2.0-B1'),
 				'5.2.0-B2' => Array ('Core' => '5.2.0-B2'),
 				'5.2.0-B3' => Array ('Core' => '5.2.0-B3'),
+				'5.2.0-RC1' => Array ('Core' => '5.2.0-RC1'),
 			);
 		}