diff --git a/src/lib.rs b/src/lib.rs
index 9bea072..839a2d6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,3 @@
-#![feature(if_let)]
-
 use std::io::Command;
 use std::io::process::InheritFd;
 use std::default::Default;