diff --git a/src/librustc_typeck/lib.rs b/src/librustc_typeck/lib.rs
index 05ea9b1ac56d..474868f0dd6c 100644
--- a/src/librustc_typeck/lib.rs
+++ b/src/librustc_typeck/lib.rs
@@ -58,10 +58,8 @@ This API is completely unstable and subject to change.
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/")]
 #![allow(non_camel_case_types)]
 #![feature(bool_to_option)]
-#![feature(box_patterns)]
 #![feature(box_syntax)]
 #![feature(crate_visibility_modifier)]
-#![feature(exhaustive_patterns)]
 #![feature(in_band_lifetimes)]
 #![feature(nll)]
 #![feature(try_blocks)]