diff --git a/src/Symfony/Component/Security/Http/Firewall/SwitchUserListener.php b/src/Symfony/Component/Security/Http/Firewall/SwitchUserListener.php
index f80d2ec2caf47..e308f98fd95eb 100644
--- a/src/Symfony/Component/Security/Http/Firewall/SwitchUserListener.php
+++ b/src/Symfony/Component/Security/Http/Firewall/SwitchUserListener.php
@@ -109,8 +109,7 @@ public function handle(GetResponseEvent $event)
     /**
      * Attempts to switch to another user.
      *
-     * @param Request $request  A Request instance
-     * @param string  $username
+     * @param string $username
      *
      * @return TokenInterface|null The new TokenInterface if successfully switched, null otherwise
      *
diff --git a/src/Symfony/Component/Security/Http/ParameterBagUtils.php b/src/Symfony/Component/Security/Http/ParameterBagUtils.php
index eed5421f8f609..c303384418d74 100644
--- a/src/Symfony/Component/Security/Http/ParameterBagUtils.php
+++ b/src/Symfony/Component/Security/Http/ParameterBagUtils.php
@@ -29,8 +29,7 @@ final class ParameterBagUtils
      *
      * Paths like foo[bar] will be evaluated to find deeper items in nested data structures.
      *
-     * @param ParameterBag $parameters The parameter bag
-     * @param string       $path       The key
+     * @param string $path The key
      *
      * @return mixed
      *
@@ -64,8 +63,7 @@ public static function getParameterBagValue(ParameterBag $parameters, $path)
      *
      * Paths like foo[bar] will be evaluated to find deeper items in nested data structures.
      *
-     * @param Request $request The request
-     * @param string  $path    The key
+     * @param string $path The key
      *
      * @return mixed
      *