diff --git a/src/Symfony/Bundle/FrameworkBundle/Client.php b/src/Symfony/Bundle/FrameworkBundle/Client.php
index 43b51abec9..4f569131ad 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Client.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Client.php
@@ -165,7 +165,7 @@ class Client extends BaseClient
         $code = <<<EOF
 <?php
 
-error_reporting($errorReporting & ~E_USER_DEPRECATED);
+error_reporting($errorReporting);
 
 if ('$autoloader') {
     require_once '$autoloader';
diff --git a/src/Symfony/Bundle/TwigBundle/Tests/TokenParser/LegacyRenderTokenParserTest.php b/src/Symfony/Bundle/TwigBundle/Tests/TokenParser/LegacyRenderTokenParserTest.php
index 91185aab69..e3d0a72a6c 100644
--- a/src/Symfony/Bundle/TwigBundle/Tests/TokenParser/LegacyRenderTokenParserTest.php
+++ b/src/Symfony/Bundle/TwigBundle/Tests/TokenParser/LegacyRenderTokenParserTest.php
@@ -20,11 +20,6 @@ use Symfony\Bundle\TwigBundle\Node\RenderNode;
  */
 class LegacyRenderTokenParserTest extends TestCase
 {
-    protected function setUp()
-    {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-    }
-
     /**
      * @dataProvider getTestsForRender
      */
diff --git a/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php b/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php
index ea56310dd5..51800331a5 100644
--- a/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php
+++ b/src/Symfony/Component/Form/Tests/AbstractLayoutTest.php
@@ -127,8 +127,6 @@ abstract class AbstractLayoutTest extends \Symfony\Component\Form\Test\FormInteg
      */
     public function testLegacyEnctype()
     {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-
         $form = $this->factory->createNamedBuilder('name', 'form')
             ->add('file', 'file')
             ->getForm();
@@ -141,8 +139,6 @@ abstract class AbstractLayoutTest extends \Symfony\Component\Form\Test\FormInteg
      */
     public function testLegacyNoEnctype()
     {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-
         $form = $this->factory->createNamedBuilder('name', 'form')
             ->add('text', 'text')
             ->getForm();
diff --git a/src/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php b/src/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php
index 410ce46889..4f0c614658 100644
--- a/src/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php
+++ b/src/Symfony/Component/Form/Tests/Extension/Csrf/CsrfProvider/DefaultCsrfProviderTest.php
@@ -25,7 +25,6 @@ class DefaultCsrfProviderTest extends \PHPUnit_Framework_TestCase
     {
         ini_set('session.save_handler', 'files');
         ini_set('session.save_path', sys_get_temp_dir());
-        ini_set('error_reporting', -1 & ~E_USER_DEPRECATED);
     }
 
     protected function setUp()
diff --git a/src/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/LegacyBindRequestListenerTest.php b/src/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/LegacyBindRequestListenerTest.php
index 521f7b3c17..37765991cc 100644
--- a/src/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/LegacyBindRequestListenerTest.php
+++ b/src/Symfony/Component/Form/Tests/Extension/HttpFoundation/EventListener/LegacyBindRequestListenerTest.php
@@ -37,8 +37,6 @@ class LegacyBindRequestListenerTest extends \PHPUnit_Framework_TestCase
 
     protected function setUp()
     {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-
         $path = tempnam(sys_get_temp_dir(), 'sf2');
         touch($path);
 
diff --git a/src/Symfony/Component/HttpKernel/Client.php b/src/Symfony/Component/HttpKernel/Client.php
index a65b8318a9..5bf9eb517c 100644
--- a/src/Symfony/Component/HttpKernel/Client.php
+++ b/src/Symfony/Component/HttpKernel/Client.php
@@ -105,7 +105,7 @@ class Client extends BaseClient
         $code = <<<EOF
 <?php
 
-error_reporting($errorReporting & ~E_USER_DEPRECATED);
+error_reporting($errorReporting);
 
 require_once '$requirePath';
 
diff --git a/src/Symfony/Component/Locale/Tests/LocaleTest.php b/src/Symfony/Component/Locale/Tests/LocaleTest.php
index 122529ba6e..113155e064 100644
--- a/src/Symfony/Component/Locale/Tests/LocaleTest.php
+++ b/src/Symfony/Component/Locale/Tests/LocaleTest.php
@@ -22,8 +22,6 @@ class LocaleTest extends \PHPUnit_Framework_TestCase
 {
     protected function setUp()
     {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-
         \Locale::setDefault('en');
     }
 
diff --git a/src/Symfony/Component/Locale/Tests/Stub/StubLocaleTest.php b/src/Symfony/Component/Locale/Tests/Stub/StubLocaleTest.php
index a2cb3b5b31..c8f38be011 100644
--- a/src/Symfony/Component/Locale/Tests/Stub/StubLocaleTest.php
+++ b/src/Symfony/Component/Locale/Tests/Stub/StubLocaleTest.php
@@ -18,11 +18,6 @@ use Symfony\Component\Locale\Stub\StubLocale;
  */
 class StubLocaleTest extends \PHPUnit_Framework_TestCase
 {
-    protected function setUp()
-    {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-    }
-
     public function testGetCurrenciesData()
     {
         $currencies = StubLocale::getCurrenciesData('en');
diff --git a/src/Symfony/Component/Routing/Tests/Annotation/RouteTest.php b/src/Symfony/Component/Routing/Tests/Annotation/RouteTest.php
index 00219f08d1..c363df5e49 100644
--- a/src/Symfony/Component/Routing/Tests/Annotation/RouteTest.php
+++ b/src/Symfony/Component/Routing/Tests/Annotation/RouteTest.php
@@ -51,8 +51,6 @@ class RouteTest extends \PHPUnit_Framework_TestCase
      */
     public function testLegacyGetPattern()
     {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-
         $route = new Route(array('value' => '/Blog'));
         $this->assertEquals($route->getPattern(), '/Blog');
     }
diff --git a/src/Symfony/Component/Routing/Tests/RouteTest.php b/src/Symfony/Component/Routing/Tests/RouteTest.php
index fdb8bbfbd8..a143b356b6 100644
--- a/src/Symfony/Component/Routing/Tests/RouteTest.php
+++ b/src/Symfony/Component/Routing/Tests/RouteTest.php
@@ -206,8 +206,6 @@ class RouteTest extends \PHPUnit_Framework_TestCase
      */
     public function testLegacyPattern()
     {
-        $this->iniSet('error_reporting', -1 & ~E_USER_DEPRECATED);
-
         $route = new Route('/{foo}');
         $this->assertEquals('/{foo}', $route->getPattern());