make buildkernel failed

ASUS P4P800, building from 5.3 Beta3 building for RELENG_5 about an hour
ago.

After cvsup about an hour ago and after a 'make buildworld' (which was
successful), I did a 'make buildkernel' (didn't make any changes to GENERIC)
with the following results:

cc -O -pipe  -D_KERNEL -DKLD_MODULE -nostdinc -I-   -include
/usr/obj/usr/src/sys/GENERIC/opt_global.h -I. -I_at_ -I_at_/contrib/altq -I_at_/../in
clude -finline-limit=8000 -fno-common  -I/usr/obj/usr/src/sys/GENERIC -mno-a
lign-long-strings -mpreferred-stack-boundary=2 -ffreestanding -Wall -Wredund
ant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpoint
er-arith -Winline -Wcast-qual  -fformat-extensions -std=c99 -c
/usr/src/sys/modules/idt/../../dev/idt/idt_harp.c
/usr/src/sys/modules/idt/../../dev/idt/idt_harp.c: In function
`idt_receive':
/usr/src/sys/modules/idt/../../dev/idt/idt_harp.c:765: error: syntax error
before ')' token
*** Error code 1

Stop in /usr/src/sys/modules/idt.
*** Error code 1

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

Stop in /usr/obj/usr/src/sys/GENERIC.
*** Error code 1

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

Stop in /usr/src.


Anyone else getting this?

I've already re-cvsup-ed and didn't get any more changes.

Thanks

Elliot