diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
index 631aeaa51f39..e152d6f0fe58 100644
--- a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
+++ b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
@@ -240,7 +240,7 @@ protected function addTags()
                 $tags[$name][$id] = $ann;
             }
         }
-        $tags = var_export($tags, true);
+        $tags = $this->exportParameters($tags);
 
         return <<<EOF
 
diff --git a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1-1.php b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1-1.php
index a0c8348751d6..23710a20099e 100644
--- a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1-1.php
+++ b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1-1.php
@@ -32,8 +32,9 @@ public function __construct()
      */
     public function findTaggedServiceIds($name)
     {
-        static $tags = array (
-);
+        static $tags = array(
+
+        );
 
         return isset($tags[$name]) ? $tags[$name] : array();
     }
diff --git a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1.php b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1.php
index b7844ed8eb48..e9dc43fc9e96 100644
--- a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1.php
+++ b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services1.php
@@ -32,8 +32,9 @@ public function __construct()
      */
     public function findTaggedServiceIds($name)
     {
-        static $tags = array (
-);
+        static $tags = array(
+
+        );
 
         return isset($tags[$name]) ? $tags[$name] : array();
     }
diff --git a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services8.php b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services8.php
index 9eed1afe9b98..ab1b3bbe8ecc 100644
--- a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services8.php
+++ b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services8.php
@@ -32,8 +32,9 @@ public function __construct()
      */
     public function findTaggedServiceIds($name)
     {
-        static $tags = array (
-);
+        static $tags = array(
+
+        );
 
         return isset($tags[$name]) ? $tags[$name] : array();
     }
diff --git a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services9.php b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services9.php
index 0fe1ad793dfa..3afcd0c260de 100644
--- a/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services9.php
+++ b/tests/Symfony/Tests/Component/DependencyInjection/Fixtures/php/services9.php
@@ -141,22 +141,18 @@ protected function getAliasForFooService()
      */
     public function findTaggedServiceIds($name)
     {
-        static $tags = array (
-  'foo' => 
-  array (
-    'foo' => 
-    array (
-      0 => 
-      array (
-        'foo' => 'foo',
-      ),
-      1 => 
-      array (
-        'bar' => 'bar',
-      ),
-    ),
-  ),
-);
+        static $tags = array(
+            'foo' => array(
+                'foo' => array(
+                    0 => array(
+                        'foo' => 'foo',
+                    ),
+                    1 => array(
+                        'bar' => 'bar',
+                    ),
+                ),
+            ),
+        );
 
         return isset($tags[$name]) ? $tags[$name] : array();
     }