diff --git a/alarm/libcec-rpi/PKGBUILD b/alarm/libcec-rpi/PKGBUILD
index 83a295ff9..0b040700f 100644
--- a/alarm/libcec-rpi/PKGBUILD
+++ b/alarm/libcec-rpi/PKGBUILD
@@ -1,5 +1,7 @@
 # Contributor: tomasgroth at yahoo.dk
 
+buildarch=16
+
 pkgname=libcec-rpi
 pkgver=1.9.0
 pkgrel=1