Doug, Your recent commit appears to have broken buildkernel on AMD64. For some reason the COMPAT_LINUX32 option is not honored, so I get the wrong header files. /usr/obj/usr/src/make.amd64/make -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | MKDEP_CPP="cc -E" CC="cc" xargs mkdep -a -f .newdep -O2 -frename-registers -pipe -fno-strict-aliasing -march=opteron -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -std=c99 -g -nostdinc -I- -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -I/usr/src/sys/contrib/ipfilter -I/usr/src/sys/contrib/pf -I/usr/src/sys/contrib/dev/ath -I/usr/src/sys/contrib/dev/ath/freebsd -I/usr/src/sys/contrib/ngatm -I/usr/src/sys/dev/twa -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow -msoft-float -fno-asynchronous-unwind-tables -ffreestanding /usr/src/sys/compat/linux/linux_stats.c:55:36: machine/../linux/linux.h: No such file or directory /usr/src/sys/compat/linux/linux_stats.c:56:42: machine/../linux/linux_proto.h: No such file or directory mkdep: compile failed *** Error code 1 Stop in /usr/obj/usr/src/sys/HPC. *** Error code 1 Stop in /usr/src. *** Error code 1 -- Steve