IPFIREWALL_FORWARD kernel config option gone?

Hello all,
  When trying to bring a box up to date, we noticed that the 
IPFIREWALL_FORWARD kernel option has been removed somewhere between the 2'nd 
of this month and now.  Has it been obsoleted by other options?  I saw 
nothing in UPDATING rearding this.  Here's the info:

[root_at_arch src]# make buildkernel KERNCONF=WORKSTATION-5.0-SMP

--------------------------------------------------------------
>>> Kernel build for WORKSTATION-5.0-SMP started on Thu Nov 20 11:04:18 PST 
2003
--------------------------------------------------------------
===> WORKSTATION-5.0-SMP
mkdir -p /usr/obj/usr/src/sys
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/WORKSTATION-5.0-SMP  /usr/src/sys/i386/conf/WORKSTATION-5.0-SMP
WARNING: unknown option `APIC_IO' removed from /usr/obj/usr/src/sys/
WORKSTATION-5.0-SMP/opt_global.h
WARNING: unknown option `IPFIREWALL_FORWARD' removed from /usr/obj/usr/src/
sys/WORKSTATION-5.0-SMP/opt_ipfw.h
/usr/src/sys/i386/conf/WORKSTATION-5.0-SMP: unknown option 
"IPFIREWALL_FORWARD"
*** Error code 1

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

Stop in /usr/src.

-- 
Wade Klaver
Wavefire Technologies Corporation
GPG Public Key at http://archeron.wavefire.com

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