Index: branches/5.2.x/core/units/helpers/themes_helper.php
===================================================================
diff -u -N -r16513 -r16588
--- branches/5.2.x/core/units/helpers/themes_helper.php	(.../themes_helper.php)	(revision 16513)
+++ branches/5.2.x/core/units/helpers/themes_helper.php	(.../themes_helper.php)	(revision 16588)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: themes_helper.php 16513 2017-01-20 14:10:53Z alex $
+* @version	$Id: themes_helper.php 16588 2017-07-19 07:36:53Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -552,11 +552,6 @@
 
 			$this->Application->incrementCacheSerial('theme');
 			$this->Application->incrementCacheSerial('theme-file');
-
-			/** @var MinifyHelper $minify_helper */
-			$minify_helper = $this->Application->recallObject('MinifyHelper');
-
-			$minify_helper->delete();
 		}
 
 		/**