diff --git a/lfs/pcengines-apu-firmware b/lfs/pcengines-apu-firmware
index 95d9413f1..efc859388 100644
--- a/lfs/pcengines-apu-firmware
+++ b/lfs/pcengines-apu-firmware
@@ -32,6 +32,7 @@ DIR_APP    = $(DIR_SRC)/$(THISAPP)
 TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG       = pcengines-apu-firmware
 PAK_VER    = 2
+SUP_ARCH   = i586 x86_64
 
 DEPS       = "firmware-update"