diff --git a/app/config/security.yml b/app/config/security.yml
index 432c0f755b..846768dff1 100644
--- a/app/config/security.yml
+++ b/app/config/security.yml
@@ -13,12 +13,8 @@ security:
                 admin: { password: adminpass, roles: [ 'ROLE_ADMIN' ] }
 
     firewalls:
-        profiler:
-            pattern:  ^/_profiler
-            security: false
-
-        wdt:
-            pattern:  ^/_wdt
+        dev:
+            pattern:  ^/(_(profiler|wdt)|css|images|js)/
             security: false
 
         login: