diff --git a/library/core/src/lib.rs b/library/core/src/lib.rs
index 2dd48ef18369..ef85e3690086 100644
--- a/library/core/src/lib.rs
+++ b/library/core/src/lib.rs
@@ -195,6 +195,7 @@
 // tidy-alphabetical-start
 #![feature(aarch64_unstable_target_feature)]
 #![feature(arm_target_feature)]
+#![feature(avx10_target_feature)]
 #![feature(hexagon_target_feature)]
 #![feature(loongarch_target_feature)]
 #![feature(mips_target_feature)]