diff --git a/alarm/devmem/PKGBUILD b/alarm/devmem/PKGBUILD
index 9b04b90b6..867f1adeb 100644
--- a/alarm/devmem/PKGBUILD
+++ b/alarm/devmem/PKGBUILD
@@ -3,9 +3,9 @@
 
 pkgname=devmem
 pkgver=2
-pkgrel=2
+pkgrel=3
 pkgdesc="A small utility to access /dev/mem and read/write to any memory location"
-arch=('any')
+arch=('arm' 'armv6h' 'armv7h' 'aarch64')
 url="http://free-electrons.com/pub/mirror/devmem2.c"
 license=('GPL2')
 source=("http://free-electrons.com/pub/mirror/${pkgname}${pkgver}.c")