diff --git a/src/Helper/Arr.php b/src/Helper/Arr.php
index 13d49c9..b68deb7 100755
--- a/src/Helper/Arr.php
+++ b/src/Helper/Arr.php
@@ -2,7 +2,6 @@
 
 namespace tourze\Base\Helper;
 
-use ArrayObject;
 use Closure;
 use Traversable;