diff --git a/library/stdarch/crates/core_arch/src/lib.rs b/library/stdarch/crates/core_arch/src/lib.rs
index 8d058206d7a0..aba809569327 100644
--- a/library/stdarch/crates/core_arch/src/lib.rs
+++ b/library/stdarch/crates/core_arch/src/lib.rs
@@ -33,7 +33,6 @@
     rtm_target_feature,
     allow_internal_unstable,
     decl_macro,
-    target_feature_11,
     generic_arg_infer,
     asm_experimental_arch,
     sha512_sm_x86,