diff --git a/src/lib.rs b/src/lib.rs
index feb14abe..ce2b1475 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -53,7 +53,6 @@
 #![deny(warnings)]
 #![feature(const_fn)]
 #![feature(core_intrinsics)]
-#![feature(nonzero)]
 #![feature(untagged_unions)]
 #![no_std]