Update to rust master

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 13a10d3..b3762da 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -124,7 +124,7 @@
 //! ```
 
 #![doc(html_root_url = "http://alexcrichton.com/ssh2-rs")]
-#![feature(unsafe_destructor, std_misc, collections, io, core, path, os, net)]
+#![feature(unsafe_destructor, std_misc, collections, io, core, path, net)]
 #![deny(missing_docs, unused_results)]
 #![cfg_attr(test, deny(warnings))]