diff --git a/packages/x11/driver/xf86-video-ati/arch b/packages/x11/driver/xf86-video-ati/arch
new file mode 100644
index 0000000000..7414689203
--- /dev/null
+++ b/packages/x11/driver/xf86-video-ati/arch
@@ -0,0 +1,2 @@
+i386
+x86_64