diff --git a/src/Symfony/Bundle/TwigBundle/Node/RenderNode.php b/src/Symfony/Bundle/TwigBundle/Node/RenderNode.php
index 7f4c385723..1c590f9ac8 100644
--- a/src/Symfony/Bundle/TwigBundle/Node/RenderNode.php
+++ b/src/Symfony/Bundle/TwigBundle/Node/RenderNode.php
@@ -15,6 +15,8 @@ namespace Symfony\Bundle\TwigBundle\Node;
  * Represents a render node.
  *
  * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @deprecated since version 2.2, to be removed in 3.0.
  */
 class RenderNode extends \Twig_Node
 {
diff --git a/src/Symfony/Bundle/TwigBundle/TokenParser/RenderTokenParser.php b/src/Symfony/Bundle/TwigBundle/TokenParser/RenderTokenParser.php
index fc53be4cbe..0d3ae2b86d 100644
--- a/src/Symfony/Bundle/TwigBundle/TokenParser/RenderTokenParser.php
+++ b/src/Symfony/Bundle/TwigBundle/TokenParser/RenderTokenParser.php
@@ -17,6 +17,8 @@ use Symfony\Bundle\TwigBundle\Node\RenderNode;
  * Token Parser for the render tag.
  *
  * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @deprecated since version 2.2, to be removed in 3.0.
  */
 class RenderTokenParser extends \Twig_TokenParser
 {
diff --git a/src/Symfony/Bundle/TwigBundle/composer.json b/src/Symfony/Bundle/TwigBundle/composer.json
index 74ba6f95cf..ccd62fa7a7 100644
--- a/src/Symfony/Bundle/TwigBundle/composer.json
+++ b/src/Symfony/Bundle/TwigBundle/composer.json
@@ -19,7 +19,7 @@
         "php": ">=5.3.3",
         "symfony/twig-bridge": "~2.6|~3.0.0",
         "symfony/http-foundation": "~2.5|~3.0.0",
-        "symfony/http-kernel": "~2.3,>=2.3.24|~3.0.0"
+        "symfony/http-kernel": "~2.3.24|~2.5.9|~2.6,>=2.6.2|~3.0.0"
     },
     "require-dev": {
         "symfony/stopwatch": "~2.2|~3.0.0",