tgafb does not compile in 2.5.68

gcc -Wp,-MD,drivers/video/.tgafb.o.d -D__KERNEL__ -Iinclude -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -pipe -mno-fp-regs -ffixed-8 -msmall-data -mcpu=ev56 -Wa,-mev6 -fomit-frame-pointer -nostdinc -iwithprefix include -DKBUILD_BASENAME=tgafb -DKBUILD_MODNAME=tgafb -c -o drivers/video/tgafb.o drivers/video/tgafb.c
drivers/video/tgafb.c: In function `tgafb_set_par':
drivers/video/tgafb.c:233: `color_table' undeclared (first use in this function) drivers/video/tgafb.c:233: (Each undeclared identifier is reported only once drivers/video/tgafb.c:233: for each function it appears in.) drivers/video/tgafb.c:234: default_red' undeclared (first use in this function) drivers/video/tgafb.c:236: default_grn' undeclared (first use in this function) drivers/video/tgafb.c:238: `default_blu' undeclared (first use in this function) make[3]: *** [drivers/video/tgafb.o] Error 1
make[2]: *** [drivers/video] Error 2
make[1]: *** [drivers] Error 2
make: *** [vmlinux] Error 2

gcc version 3.2.3 20030415 (Debian prerelease) on alpha