diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
index e2bade38a7..f84b4665ee 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Command/CacheClearCommand.php
@@ -141,14 +141,6 @@ EOF
         }
     }
 
-    /**
-     * @deprecated to be removed in 2.3
-     */
-    protected function getTempSuffix()
-    {
-        return '';
-    }
-
     /**
      * @param KernelInterface $parent
      * @param string          $namespace