diff --git a/lib/Twig/Node/Expression/ExtensionReference.php b/lib/Twig/Node/Expression/ExtensionReference.php
index bef9da7e5..3a65d0722 100644
--- a/lib/Twig/Node/Expression/ExtensionReference.php
+++ b/lib/Twig/Node/Expression/ExtensionReference.php
@@ -30,9 +30,6 @@ class Twig_Node_Expression_ExtensionReference extends Twig_Node_Expression
      */
     public function compile($compiler)
     {
-        $compiler
-            ->addDebugInfo($this)
-            ->raw(sprintf("\$this->env->getExtension('%s')", $this['name']))
-        ;
+        $compiler->raw(sprintf("\$this->env->getExtension('%s')", $this['name']));
     }
 }