config is out of sinc

[Earl Larsen]

I installed FreeBSD 4.9-stabel, and used cvs to update everything. And
when I tried to build my personel Kernel by using. Make build 
KERNCONF... it came up with the fallowing :

main# cd /usr/src
main# make buildkernel KERNCONF = KERNEL && make installkernel KERNCONF = 
KERNEL
make: no target to make.
"Makefile.inc1", line 115: warning: "MAKEFLAGS= make -f /dev/null 
-m /usr/src/share/mk  CPUTYPE=i686 -V CPUTYPE" returned non-zero status

--------------------------------------------------------------
>>> Kernel build for GENERIC started on Mon May 24 21:21:02 CDT 2004
--------------------------------------------------------------
===> GENERIC
mkdir -p /usr/obj/usr/src/sys

--------------------------------------------------------------
>>> stage 1: configuring the kernel
--------------------------------------------------------------
cd /usr/src/sys/i386/conf;  
PATH=/usr/obj/usr/src/i386/legacy/usr/sbin:/usr/obj/usr/src/i386/legacy/usr/bin:/usr/obj/usr/src/i386/legacy/usr/games:/usr/obj/usr/src/i386/usr/sbin:/usr/obj/usr/src/i386/usr/bin:/usr/obj/usr/src/i386/usr/games:/sbin:/bin:/usr/sbin:/usr/bin  
config  -d /usr/obj/usr/src/sys/GENERIC  /usr/src/sys/i386/conf/GENERIC
../../conf/files: coda/coda_fbsd.c must be optional, mandatory or standard
Your version of config(8) is out of sync with your kernel source.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
main#

So how would I sync config(8) with the kernel source. I use FreeBSD-update. To 
update the security settings. I did mergemaster thinking it might sync.