diff --git a/cookbook/map.rst.inc b/cookbook/map.rst.inc
index 32b751c60d5..99498b50a7a 100644
--- a/cookbook/map.rst.inc
+++ b/cookbook/map.rst.inc
@@ -68,6 +68,7 @@
   * :doc:`/cookbook/doctrine/mapping_model_classes`
   * :doc:`/cookbook/doctrine/registration_form`
   * :doc:`/cookbook/doctrine/console`
+  * (configuration) :doc:`/cookbook/configuration/pdo_session_storage`
 
 * :doc:`/cookbook/email/index`
 
@@ -164,6 +165,7 @@
   * :doc:`/cookbook/session/locale_sticky_session`
   * :doc:`/cookbook/session/sessions_directory`
   * :doc:`/cookbook/session/php_bridge`
+  * (configuration) :doc:`/cookbook/configuration/pdo_session_storage`
 
 * **symfony1**