kernel build fails in agp_nvidia.c

Hello,

cvsupped half an hour ago, the following error occurs when trying to build a 
kernel (mine, which worked fine with yesterdays source)

_at_ -> /usr/src/sys
machine -> /usr/src/sys/i386/include
awk -f _at_/tools/makeobjops.awk _at_/pci/agp_if.m -c
awk -f _at_/tools/makeobjops.awk _at_/kern/device_if.m -h
awk -f _at_/tools/makeobjops.awk _at_/kern/bus_if.m -h
awk -f _at_/tools/makeobjops.awk _at_/pci/agp_if.m -h
awk -f _at_/tools/makeobjops.awk _at_/dev/pci/pci_if.m -h
touch opt_bdg.h
touch opt_bus.h
rm -f .depend
mkdep -f .depend -a   -nostdinc -D_KERNEL -DKLD_MODULE -I- -I. -I_at_ 
-I_at_/../include -I/usr/obj/usr/src/i386/usr/include  
/usr/src/sys/modules/agp/../../pci/agp.c agp_if.c 
/usr/src/sys/modules/agp/../../pci/agp_i810.c 
/usr/src/sys/modules/agp/../../pci/agp_intel.c 
/usr/src/sys/modules/agp/../../pci/agp_via.c 
/usr/src/sys/modules/agp/../../pci/agp_sis.c 
/usr/src/sys/modules/agp/../../pci/agp_ali.c 
/usr/src/sys/modules/agp/../../pci/agp_amd.c 
/usr/src/sys/modules/agp/../../pci/agp_nvidia.c
/usr/src/sys/pci/agp_nvidia.c:53:24: pci/pcivar.h: No such file or directory
/usr/src/sys/pci/agp_nvidia.c:54:24: pci/pcireg.h: No such file or directory
mkdep: compile failed
*** Error code 1

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

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

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

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

Stop in /usr/src.