diff --git a/functions.sh.in b/functions.sh.in
index c128e8d..1ba2d14 100644
--- a/functions.sh.in
+++ b/functions.sh.in
@@ -5,6 +5,7 @@ program=${0##*/}
 
 hostspec_to_arch() {
 	case "$1" in
+	aarch64*-*-*-*)		echo "aarch64" ;;
 	arm*-*-*-*eabi)		echo "armel" ;;
 	armv6*-*-*-*eabihf)	echo "armhf" ;;
 	armv7*-*-*-*eabihf)	echo "armv7" ;;