Add aarch64 to usage documentation

2 files changed, 2 insertions, 2 deletions

diff --git a/README b/README
index 7e5cfbf..120672e 100644
--- a/README
+++ b/README
@@ -19,7 +19,7 @@ Refer to the top of build.sh.
 
 Usage
 -----
-./build.sh [-a|--arch <x86_64|i686>] [-v|--version <version>] [-p|--packages <packages>] [-f|--files] [--help]
+./build.sh [-a|--arch <x86_64|i686|aarch64>] [-v|--version <version>] [-p|--packages <packages>] [-f|--files] [--help]
 
 Example
 -------
diff --git a/build.sh b/build.sh
index 6b91fe1..76adefd 100755
--- a/build.sh
+++ b/build.sh
@@ -11,7 +11,7 @@ type=lxd
 export LC_ALL=C
 
 usage() {
-	echo "Usage: $0 [-a|--arch <x86_64|i686>] [-v|--version <version>] [-p|--packages <packages>] [-f|--files] [-t|--type lxd|plain] [--help]"
+	echo "Usage: $0 [-a|--arch <x86_64|i686|aarch64>] [-v|--version <version>] [-p|--packages <packages>] [-f|--files] [-t|--type lxd|plain] [--help]"
 	exit 1
 }