diff --git a/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php b/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
index f17a3556c7..a4dab4c7d0 100644
--- a/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
+++ b/src/Symfony/Component/HttpKernel/Fragment/InlineFragmentRenderer.php
@@ -55,7 +55,7 @@ class InlineFragmentRenderer extends RoutableFragmentRenderer
             $attributes = $reference->attributes;
             $reference->attributes = array();
             $uri = $this->generateFragmentUri($uri, $request);
-            $reference->attributes = $attributes;
+            $reference->attributes = array_merge($attributes, $reference->attributes);
         }
 
         $subRequest = $this->createSubRequest($uri, $request);