diff --git a/src/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php b/src/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php
index 1b2dee688d..2be631cf09 100644
--- a/src/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php
+++ b/src/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php
@@ -167,8 +167,6 @@ class PhpMatcherDumperTest extends \PHPUnit_Framework_TestCase
         $route1 = new Route('/route1', array(), array(), array(), 'a.example.com');
         $collection1->add('route1', $route1);
 
-        $collection2 = new RouteCollection();
-
         $route2 = new Route('/c2/route2', array(), array(), array(), 'a.example.com');
         $collection1->add('route2', $route2);