diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index c07d9b8bfd2..564929f64a5 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -4,6 +4,7 @@
  * Copyright (C) 2007      Patrick Raguin       <patrick.raguin@gmail.com>
  * Copyright (C) 2010-2011 Regis Houssin        <regis@dolibarr.fr>
  * Copyright (C) 2010      Juanjo Menent        <jmenent@2byte.es>
+ * Copyright (C) 2012      Christophe Battarel  <christophe.battarel@altairis.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by