diff --git a/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/doctrine/dbal-1.0.xml b/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/doctrine/dbal-1.0.xml
index 25e9509d04..4558ad2797 100644
--- a/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/doctrine/dbal-1.0.xml
+++ b/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/doctrine/dbal-1.0.xml
@@ -12,6 +12,7 @@
Doctrine\DBAL\Connection
Doctrine\DBAL\Configuration
Doctrine\Common\EventManager
+ Doctrine\DBAL\Logging\DebugStack
@@ -28,7 +29,11 @@
-
+
+
+
+
+