diff --git a/core/src/lib.rs b/core/src/lib.rs
index 07daa32afa8a3..7b8744e2e8202 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -192,12 +192,12 @@
 //
 // Language features:
 // tidy-alphabetical-start
+#![cfg_attr(bootstrap, feature(asm_const))]
 #![cfg_attr(bootstrap, feature(min_exhaustive_patterns))]
 #![feature(abi_unadjusted)]
 #![feature(adt_const_params)]
 #![feature(allow_internal_unsafe)]
 #![feature(allow_internal_unstable)]
-#![feature(asm_const)]
 #![feature(auto_traits)]
 #![feature(cfg_sanitize)]
 #![feature(cfg_target_has_atomic)]