diff --git a/src/Symfony/Component/HttpFoundation/Response.php b/src/Symfony/Component/HttpFoundation/Response.php
index 1d90e67875..813cab9c60 100644
--- a/src/Symfony/Component/HttpFoundation/Response.php
+++ b/src/Symfony/Component/HttpFoundation/Response.php
@@ -738,7 +738,7 @@ class Response
 
     public function isRedirect()
     {
-        return in_array($this->statusCode, array(301, 302, 303, 307));
+        return in_array($this->statusCode, array(201, 301, 302, 303, 307));
     }
 
     public function isEmpty()