kernel build failure: uts

[Thomas Klausner <wiz%NetBSD.org@localhost>]

#      link  YT/netbsd
/archive/build/tools/bin/x86_64--netbsd-ld -Map netbsd.map --cref -T 
/archive/cvs/src/sys/arch/amd64/conf/kern.ldscript -Ttext 0xffffffff80100000 -e 
start -z max-page-size=0x100000 -X -o netbsd ${SYSTEM_OBJ} ${EXTRA_OBJ} vers.o
uts.o: In function `uts_attach':
/archive/cvs/src/sys/dev/usb/uts.c:249: undefined reference to `tpcalib_init'
/archive/cvs/src/sys/dev/usb/uts.c:250: undefined reference to `tpcalib_ioctl'
uts.o: In function `uts_intr':
/archive/cvs/src/sys/dev/usb/uts.c:367: undefined reference to `tpcalib_trans'
uts.o: In function `uts_ioctl':
/archive/cvs/src/sys/dev/usb/uts.c:345: undefined reference to `tpcalib_ioctl'
*** [netbsd] Error code 1

It's a stripped down GENERIC, but uts should pull in its dependencies...
 Thomas