diff --git a/src/Collection.php b/src/Collection.php
index 314e5f58..4b27a669 100644
--- a/src/Collection.php
+++ b/src/Collection.php
@@ -8,8 +8,6 @@ use ArrayIterator;
 use Countable;
 use Traversable;
 use IteratorAggregate;
-use RecursiveIteratorIterator;
-use RecursiveArrayIterator;
 
 class Collection implements CollectionInterface, IteratorAggregate, Countable
 {