diff --git a/src/Symfony/Component/Cache/Adapter/ApcuAdapter.php b/src/Symfony/Component/Cache/Adapter/ApcuAdapter.php
index 0a3887eba091..6687bd4272d1 100644
--- a/src/Symfony/Component/Cache/Adapter/ApcuAdapter.php
+++ b/src/Symfony/Component/Cache/Adapter/ApcuAdapter.php
@@ -21,7 +21,7 @@ class ApcuAdapter extends AbstractAdapter
 {
     public static function isSupported()
     {
-        return function_exists('apcu_fetch') && ini_get('apc.enabled') && !('cli' === PHP_SAPI && !ini_get('apc.enable_cli'));
+        return function_exists('apcu_fetch') && ini_get('apc.enabled');
     }
 
     public function __construct($namespace = '', $defaultLifetime = 0, $version = null)
@@ -69,7 +69,7 @@ protected function doHave($id)
      */
     protected function doClear($namespace)
     {
-        return isset($namespace[0]) && class_exists('APCuIterator', false)
+        return isset($namespace[0]) && class_exists('APCuIterator', false) && ('cli' !== PHP_SAPI || ini_get('apc.enable_cli'))
             ? apcu_delete(new \APCuIterator(sprintf('/^%s/', preg_quote($namespace, '/')), APC_ITER_KEY))
             : apcu_clear_cache();
     }
diff --git a/src/Symfony/Component/Cache/Adapter/PhpFilesAdapter.php b/src/Symfony/Component/Cache/Adapter/PhpFilesAdapter.php
index befa38d8d46d..88107cb9899d 100644
--- a/src/Symfony/Component/Cache/Adapter/PhpFilesAdapter.php
+++ b/src/Symfony/Component/Cache/Adapter/PhpFilesAdapter.php
@@ -26,7 +26,7 @@ class PhpFilesAdapter extends AbstractAdapter
 
     public static function isSupported()
     {
-        return function_exists('opcache_compile_file') && ini_get('opcache.enable');
+        return function_exists('opcache_invalidate') && ini_get('opcache.enable');
     }
 
     public function __construct($namespace = '', $defaultLifetime = 0, $directory = null)
@@ -118,7 +118,7 @@ protected function doSave(array $values, $lifetime)
             $ok = $this->write($file, '<?php return '.var_export($data, true).';') && $ok;
 
             if ($allowCompile) {
-                @opcache_compile_file($file);
+                @opcache_invalidate($file, true);
             }
         }