--- a/config.guess	2019-01-03 12:28:27.000000000 +0100
+++ b/config.guess	2021-12-20 01:23:00.000000000 +0100
@@ -1309,6 +1309,9 @@
     *:Rhapsody:*:*)
 	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
 	exit ;;
+    arm64:Darwin:*:*)
+	echo aarch64-apple-darwin"$UNAME_RELEASE"
+	exit ;;
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
 	set_cc_for_build