diff --git a/src/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php b/src/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php
index fab8e93beda6..44f1b2c58001 100644
--- a/src/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php
+++ b/src/Symfony/Component/Intl/ResourceBundle/Util/ArrayAccessibleResourceBundle.php
@@ -32,16 +32,16 @@ public function __construct(\ResourceBundle $bundleImpl)
         $this->bundleImpl = $bundleImpl;
     }
 
-    public function get($offset, $fallback = null)
+    public function get($offset)
     {
-        $value = $this->bundleImpl->get($offset, $fallback);
+        $value = $this->bundleImpl->get($offset);
 
         return $value instanceof \ResourceBundle ? new static($value) : $value;
     }
 
     public function offsetExists($offset)
     {
-        return null !== $this->bundleImpl[$offset];
+        return null !== $this->bundleImpl->get($offset);
     }
 
     public function offsetGet($offset)