Fix warnings

1 files changed, 4 insertions, 3 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 192eeccf..7cd9ee55 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,9 +1,10 @@
 #![crate_name = "nix"]
 
-#![feature(linkage)]
-#![allow(unstable)]
+#![feature(core, linkage, libc, hash, os, path, std_misc)]
 #![allow(non_camel_case_types)]
-#[macro_use] extern crate bitflags;
+
+#[macro_use]
+extern crate bitflags;
 
 extern crate libc;
 extern crate core;