diff --git a/composer.json b/composer.json
index c5cd89f88d..ec7ec72346 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
     "description": "The \"Symfony Standard Edition\" distribution",
     "autoload": {
         "psr-4": { "": "src/" },
-        "files": [ "app/AppKernel.php" ]
+        "classmap": [ "app/AppKernel.php", "app/AppCache.php" ]
     },
     "require": {
         "php": ">=5.3.9",
diff --git a/web/app.php b/web/app.php
index a88f0b5a04..cc2fefb556 100644
--- a/web/app.php
+++ b/web/app.php
@@ -18,8 +18,6 @@
 $apcLoader->register(true);
 */
 
-//require_once __DIR__.'/../app/AppCache.php';
-
 $kernel = new AppKernel('prod', false);
 $kernel->loadClassCache();
 //$kernel = new AppCache($kernel);