diff --git a/test/MemoryManagerTest.php b/test/MemoryManagerTest.php
index 0fb8612..20dc0d7 100644
--- a/test/MemoryManagerTest.php
+++ b/test/MemoryManagerTest.php
@@ -12,7 +12,6 @@
 use Zend\Cache\StorageFactory as CacheFactory;
 use Zend\Cache\Storage\Adapter\AdapterInterface as CacheAdapter;
 use Zend\Memory;
-use Zend\Memory\Container;
 
 
 /**