From f4c9bd81bbebb0081271d5ebc763fc1aba9dad0a Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Sat, 21 Feb 2015 18:12:32 -0500
Subject: [PATCH] Opt into features to silence warnings

---
 build.rs   | 1 +
 src/lib.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/build.rs b/build.rs
index a151502a..b2813e03 100644
--- a/build.rs
+++ b/build.rs
@@ -1,4 +1,5 @@
 #![allow(unstable)]
+#![feature(old_io,old_path,os)]
 extern crate gl_generator;
 extern crate khronos_api;
 
diff --git a/src/lib.rs b/src/lib.rs
index 54f4b168..e7d7b68f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-#![feature(unsafe_destructor)]
+#![feature(unsafe_destructor,core,std_misc)]
 #![unstable]
 #![allow(unstable)]