diff --git a/src/test/run-pass/backtrace-debuginfo.rs b/src/test/run-pass/backtrace-debuginfo.rs
index 618a6b6e3092..6bc22de986d6 100644
--- a/src/test/run-pass/backtrace-debuginfo.rs
+++ b/src/test/run-pass/backtrace-debuginfo.rs
@@ -10,8 +10,6 @@
 
 // compile-flags:-g
 
-#![feature(asm)]
-
 use std::old_io::stderr;
 use std::env;