diff --git a/gcc/gcc/config.host b/gcc/gcc/config.host
index f90d37ed44..4ba5c82826 100644
--- a/gcc/gcc/config.host
+++ b/gcc/gcc/config.host
@@ -263,7 +263,7 @@ case ${host} in
     out_host_hook_obj="${out_host_hook_obj} host-ppc64-darwin.o"
     host_xmake_file="${host_xmake_file} rs6000/x-darwin64"
     ;;
-  arm-*-darwin*)
+  aarch64-*-darwin*)
     out_host_hook_obj="${out_host_hook_obj} host-aarch64-darwin.o"
     host_xmake_file="${host_xmake_file} aarch64/x-darwin"
     ;;