diff --git a/PKGBUILD b/PKGBUILD
index 5aff669..7c27788 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,7 +3,7 @@ pkgname=bk
 pkgver=2025.01.07_2e7d4aa
 pkgrel=1
 pkgdesc="backup utility"
-arch=('x86_64')
+arch=('x86_64' 'aarch64')
 url="https://git.hydrar.de/jmarya/bk"
 license=("MIT")
 depends=("borg" "rsync")