diff --git a/sys/conf/files b/sys/conf/files
index efb4ccb6685d..49898acee5af 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -607,6 +607,7 @@ dev/firewire/if_fwe.c		optional fwe
 dev/firewire/if_fwip.c		optional fwip
 dev/firewire/sbp.c		optional sbp
 dev/firewire/sbp_targ.c		optional sbp_targ
+dev/flash/at45.c		optional at45
 dev/fxp/if_fxp.c		optional fxp
 dev/gem/if_gem.c		optional gem
 dev/gem/if_gem_pci.c		optional gem pci
@@ -911,6 +912,9 @@ dev/sound/midi/mpu_if.m		optional sound
 dev/sound/midi/mpufoi_if.m	optional sound
 dev/sound/midi/sequencer.c	optional sound
 dev/sound/midi/synth_if.m	optional sound
+dev/spibus/spibus.c		optional spibus				\
+	dependency	"spibus_if.h"
+dev/spibus/spibus_if.m		optional spibus
 dev/sr/if_sr.c			optional sr
 dev/sr/if_sr_pci.c		optional sr pci
 dev/stg/tmc18c30.c		optional stg