diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index 15449f5b..77a8e509 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -1,6 +1,4 @@
 <?php
-// attributes will require a lot of work
-
 /**
  * Pure-PHP implementation of SFTP.
  *