1 files changed, 1 insertions, 0 deletions

diff --git a/build.rs b/build.rs
index a151502..b2813e0 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;