diff --git a/src/Symfony/Bundle/FrameworkBundle/Client.php b/src/Symfony/Bundle/FrameworkBundle/Client.php
index 5ce91b6e08..9898f490cf 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Client.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Client.php
@@ -14,7 +14,6 @@ namespace Symfony\Bundle\FrameworkBundle;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpKernel\Client as BaseClient;
-use Symfony\Component\HttpKernel\Profiler\Profiler as HttpProfiler;
 use Symfony\Component\HttpKernel\Profiler\Profile as HttpProfile;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/ContainerAwareCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/ContainerAwareCommand.php
index f8cecfe071..0540870657 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Command/ContainerAwareCommand.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Command/ContainerAwareCommand.php
@@ -11,7 +11,6 @@
 
 namespace Symfony\Bundle\FrameworkBundle\Command;
 
-use Symfony\Component\Console\Output\Output;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/WebProfilerExtensionTest.php b/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/WebProfilerExtensionTest.php
index 2b39263834..5ba03b9a1c 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/WebProfilerExtensionTest.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/Tests/DependencyInjection/WebProfilerExtensionTest.php
@@ -18,7 +18,6 @@ use Symfony\Component\DependencyInjection\Container;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
-use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
 use Symfony\Component\DependencyInjection\Scope;
 
 class WebProfilerExtensionTest extends TestCase
diff --git a/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php b/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php
index 1079768c31..b986975e6e 100644
--- a/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php
+++ b/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php
@@ -16,7 +16,6 @@ use Symfony\Component\Form\FormView;
 use Symfony\Component\Form\FormFactory;
 use Symfony\Component\Form\Extension\Core\CoreExtension;
 use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
-use Symfony\Component\EventDispatcher\EventDispatcher;
 
 abstract class AbstractLayoutTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/src/Symfony/Component/Form/Tests/FormBuilderTest.php b/src/Symfony/Component/Form/Tests/FormBuilderTest.php
index bbae7ee2dd..2e4947745c 100644
--- a/src/Symfony/Component/Form/Tests/FormBuilderTest.php
+++ b/src/Symfony/Component/Form/Tests/FormBuilderTest.php
@@ -12,7 +12,6 @@
 namespace Symfony\Component\Form\Tests;
 
 use Symfony\Component\Form\FormBuilder;
-use Symfony\Component\Form\Guess\Guess;
 
 class FormBuilderTest extends \PHPUnit_Framework_TestCase
 {
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php b/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php
index f1002fbb83..7da36b678d 100644
--- a/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php
+++ b/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php
@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\HttpKernel\DataCollector;
 
-use Symfony\Component\HttpKernel\Profiler\Profiler;
 
 /**
  * DataCollector.
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php b/src/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php
index 5e0ff7a0dc..7cfbbd132f 100644
--- a/src/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php
+++ b/src/Symfony/Component/HttpKernel/DataCollector/DataCollectorInterface.php
@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\HttpKernel\DataCollector;
 
-use Symfony\Component\HttpKernel\Profiler\Profiler;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 
diff --git a/src/Symfony/Component/Routing/Loader/AnnotationClassLoader.php b/src/Symfony/Component/Routing/Loader/AnnotationClassLoader.php
index a7d6a42627..16c84a49e4 100644
--- a/src/Symfony/Component/Routing/Loader/AnnotationClassLoader.php
+++ b/src/Symfony/Component/Routing/Loader/AnnotationClassLoader.php
@@ -12,7 +12,6 @@
 namespace Symfony\Component\Routing\Loader;
 
 use Doctrine\Common\Annotations\Reader;
-use Symfony\Component\Routing\Annotation\Route as RouteAnnotation;
 use Symfony\Component\Config\Resource\FileResource;
 use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouteCollection;
diff --git a/src/Symfony/Component/Security/Tests/Core/Authorization/Voter/AuthenticatedVoterTest.php b/src/Symfony/Component/Security/Tests/Core/Authorization/Voter/AuthenticatedVoterTest.php
index 5704b3df60..b077712bc9 100644
--- a/src/Symfony/Component/Security/Tests/Core/Authorization/Voter/AuthenticatedVoterTest.php
+++ b/src/Symfony/Component/Security/Tests/Core/Authorization/Voter/AuthenticatedVoterTest.php
@@ -14,7 +14,6 @@ namespace Symfony\Component\Security\Tests\Core\Authorization\Voter;
 use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolver;
 use Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter;
 use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
-use Symfony\Component\Security\Core\Role\Role;
 
 class AuthenticatedVoterTest extends \PHPUnit_Framework_TestCase
 {