Index: branches/5.2.x/install/upgrades.php
===================================================================
diff -u -N -r15744 -r15867
--- branches/5.2.x/install/upgrades.php	(.../upgrades.php)	(revision 15744)
+++ branches/5.2.x/install/upgrades.php	(.../upgrades.php)	(revision 15867)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: upgrades.php 15744 2013-05-04 16:49:24Z alex $
+* @version	$Id: upgrades.php 15867 2013-07-04 15:47:38Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -63,6 +63,7 @@
 				'5.2.0' => Array ('Core' => '5.2.0'),
 				'5.2.1-B1' => Array ('Core' => '5.2.1-B1'),
 				'5.2.1-B2' => Array ('Core' => '5.2.1-B2'),
+				'5.2.1-RC1' => Array ('Core' => '5.2.1-RC1'),
 			);
 		}