diff --git a/Version/RFC6455/Connection.php b/Version/RFC6455/Connection.php
index c05d643..279bd57 100644
--- a/Version/RFC6455/Connection.php
+++ b/Version/RFC6455/Connection.php
@@ -1,6 +1,5 @@
 <?php
 namespace Ratchet\WebSocket\Version\RFC6455;
-use Ratchet\ConnectionInterface;
 use Ratchet\AbstractConnectionDecorator;
 use Ratchet\WebSocket\Version\DataInterface;