diff --git a/archlinuxcn/libpasastro/PKGBUILD b/archlinuxcn/libpasastro/PKGBUILD
index bcbf750ec600..f62229a9324f 100644
--- a/archlinuxcn/libpasastro/PKGBUILD
+++ b/archlinuxcn/libpasastro/PKGBUILD
@@ -6,7 +6,7 @@ pkgver=1.4.3
 pkgrel=1
 _pkgver="v$pkgver"
 pkgdesc="Provide Pascal interface for standard astronomy libraries"
-arch=('x86_64')
+arch=('x86_64' 'aarch64')
 url="https://github.com/pchev/libpasastro"
 license=('GPL-2.0-or-later')
 depends=('gcc-libs')
@@ -27,4 +27,3 @@ package() {
   cd "$srcdir/$pkgname"
   make install PREFIX="$pkgdir/usr"
 }
-