diff --git a/sys/conf/files b/sys/conf/files
index 54153e5bd3eb..cce585fbd98b 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -170,6 +170,7 @@ dev/iicbus/iicsmb.c	optional iicsmb					\
 dev/isp/isp.c		optional isp
 dev/isp/isp_freebsd.c	optional isp
 dev/isp/isp_target.c	optional isp
+dev/ispfw/ispfw.c	optional ispfw
 dev/lmc/if_lmc.c	optional lmc
 dev/lnc/if_lnc.c	count lnc
 dev/lnc/if_lnc_isa.c	optional lnc isa