diff --git a/htdocs/core/class/conf.class.php b/htdocs/core/class/conf.class.php
index 10d6fedf0e0..ad87949d4e9 100644
--- a/htdocs/core/class/conf.class.php
+++ b/htdocs/core/class/conf.class.php
@@ -1,9 +1,7 @@
 <?php
-use Splash\Tests\WsObjects\O00ObjectBaseTest;
-
 /* Copyright (C) 2003-2007 Rodolphe Quiedeville <rodolphe@quiedeville.org>
  * Copyright (C) 2003      Xavier Dutoit        <doli@sydesy.com>
- * Copyright (C) 2004-2016 Laurent Destailleur  <eldy@users.sourceforge.net>
+ * Copyright (C) 2004-2020 Laurent Destailleur  <eldy@users.sourceforge.net>
  * Copyright (C) 2005-2017 Regis Houssin      	<regis.houssin@inodbox.com>
  * Copyright (C) 2006 	   Jean Heimburger    	<jean@tiaris.info>
  *