diff --git a/crates/sel4-microkit/message/src/lib.rs b/crates/sel4-microkit/message/src/lib.rs
index e6696f15d..8a305054d 100644
--- a/crates/sel4-microkit/message/src/lib.rs
+++ b/crates/sel4-microkit/message/src/lib.rs
@@ -5,7 +5,6 @@
 //
 
 #![no_std]
-#![feature(never_type)]
 #![feature(unwrap_infallible)]
 
 use core::fmt;