diff --git a/lib/Twig/Markup.php b/lib/Twig/Markup.php
index 9b8f63032..9a4d1df42 100644
--- a/lib/Twig/Markup.php
+++ b/lib/Twig/Markup.php
@@ -15,7 +15,7 @@
  * @package    twig
  * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
  */
-class Twig_Markup extends Exception
+class Twig_Markup
 {
     protected $content;