diff --git a/src/Symfony/Bundle/SecurityBundle/Command/InitAclCommand.php b/src/Symfony/Bundle/SecurityBundle/Command/InitAclCommand.php
index ec22cb23de..0821b42363 100644
--- a/src/Symfony/Bundle/SecurityBundle/Command/InitAclCommand.php
+++ b/src/Symfony/Bundle/SecurityBundle/Command/InitAclCommand.php
@@ -15,7 +15,6 @@ use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 use Symfony\Component\Security\Acl\Dbal\Schema;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
-use Doctrine\DBAL\DriverManager;
 
 /**
  * Installs the tables required by the ACL system
diff --git a/src/Symfony/Component/Security/Acl/Dbal/Schema.php b/src/Symfony/Component/Security/Acl/Dbal/Schema.php
index b5cf8becad..010a51e2ce 100644
--- a/src/Symfony/Component/Security/Acl/Dbal/Schema.php
+++ b/src/Symfony/Component/Security/Acl/Dbal/Schema.php
@@ -29,7 +29,7 @@ final class Schema extends BaseSchema
      * @param array $options the names for tables
      * @param SchemaConfig $schemaConfig
      */
-    public function __construct(array $options, SchemaConfig $schemaConfig=null)
+    public function __construct(array $options, SchemaConfig $schemaConfig = null)
     {
         parent::__construct(array(), array(), $schemaConfig);