diff --git a/src/lib.rs b/src/lib.rs
index e4dc8ff060..b0615774d7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,6 +1,5 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![feature(doc_cfg)]
-#![feature(let_chains)]
 
 pub use crate::{allocator::*, arch::*, page::*};