diff --git a/system/libraries/Zip.php b/system/libraries/Zip.php
index 9cfe959..1fd0e70 100644
--- a/system/libraries/Zip.php
+++ b/system/libraries/Zip.php
@@ -21,7 +21,8 @@
* This class is based on a library aquired at Zend:
* http://www.zend.com/codex.php?id=696&single=1
*
- * I'm not sure this library is all that reliable, but it's the only
+ * I'm not sure this library is all that reliable, and the
+ * directory feature doesn't seem to work right, but it's the only
* zip compressor I'm aware of -- Rick Ellis
*
* @package CodeIgniter