diff --git a/src/main.rs b/src/main.rs
index 27709de..c993e05 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,3 @@
-#![feature(async_await)]
-
 use std::io;
 
 use failure::{bail, format_err, Error};