diff --git a/src/Symfony/Component/Config/Resource/GlobResource.php b/src/Symfony/Component/Config/Resource/GlobResource.php
index 28ba0a6112bd0..edeede4698ed6 100644
--- a/src/Symfony/Component/Config/Resource/GlobResource.php
+++ b/src/Symfony/Component/Config/Resource/GlobResource.php
@@ -100,7 +100,7 @@ public function getIterator()
         }
 
         if (0 !== strpos($this->prefix, 'phar://') && false === strpos($this->pattern, '/**/') && (\defined('GLOB_BRACE') || false === strpos($this->pattern, '{'))) {
-            foreach (glob($this->prefix.$this->pattern, \defined('GLOB_BRACE') ? GLOB_BRACE : 0) as $path) {
+            foreach (glob($this->prefix.$this->pattern, (\defined('GLOB_BRACE') ? GLOB_BRACE : 0) | (\defined('GLOB_NOSORT') ? GLOB_NOSORT : 0)) as $path) {
                 if ($this->recursive && is_dir($path)) {
                     $files = iterator_to_array(new \RecursiveIteratorIterator(
                         new \RecursiveCallbackFilterIterator(