1 files changed, 0 insertions, 5 deletions
diff --git a/src/lib.rs b/src/lib.rs
index f4f4e6d..0c06be5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,4 @@
 #![feature(no_std)]
-#![feature(core)]
-#![feature(core_prelude)]
 #![feature(asm)]
 #![no_std]
 
@@ -8,9 +6,6 @@
 #![crate_type = "lib"]
 
 #[macro_use]
-extern crate core;
-
-#[macro_use]
 extern crate bitflags;
 
 #[macro_use]