diff -ru a/config.guess b/config.guess
--- a/config.guess	2021-04-08 13:56:27.000000000 +0200
+++ b/config.guess	2021-12-20 01:34:47.000000000 +0100
@@ -1327,6 +1327,9 @@
     *:Rhapsody:*:*)
 	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
 	exit ;;
+    arm64:Darwin:*:*)
+	echo aarch64-apple-darwin"$UNAME_RELEASE"
+	exit ;;
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p`
 	case $UNAME_PROCESSOR in