I just cvsuped my router to 4stable, from 4.6.2. I tried recompile the previous kernel. That did not work. It configed properly, but a make depend did not succeed. I get the same errors trying to compile the generic kernel. The last few lines I get when trying to do a make depend are... make -V CFILES -V SYSTEM_CFILES -V GEN_CFILES | xargs mkdep -a -f .newdep -O -pipe -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -ansi -nostdinc -I- -I. -I../.. -I../../../include -I../../contrib/dev/acpica -I../../contrib/ipfilter -D_KERNEL -include opt_global.h -mpreferred-stack-boundary=2 make -V SFILES -V SYSTEM_SFILES | xargs env MKDEP_CPP="cc -E" mkdep -a -f .newdep -x assembler-with-cpp -DLOCORE -O -pipe -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -fformat-extensions -ansi -nostdinc -I- -I. -I../.. -I../../../include -I../../contrib/dev/acpica -I../../contrib/ipfilter -D_KERNEL -include opt_global.h -mpreferred-stack-boundary=2 rm -f .depend mv -f .newdep .depend cd ../../modules ; env MAKEOBJDIRPREFIX=/usr/src/sys/compile/SV5/modules COPTS="-include /usr/src/sys/compile/SV5/opt_global.h" MACHINE=i386 make obj ; env MAKEOBJDIRPREFIX=/usr/src/sys/compile/SV5/modules COPTS="-include /usr/src/sys/compile/SV5/opt_global.h" MACHINE=i386 make depend===> accf_data "/usr/src/sys/modules/accf_data/../../conf/kmod.mk", line 63: Could not find bsd.init.mk"/usr/src/sys/modules/accf_data/../../conf/kmod.mk", line 190: Could not find bsd.links.mk make: fatal errors encountered -- cannot continue *** Error code 1 Stop in /usr/src/sys/modules. *** Error code 1 Stop in /usr/src/sys/compile/SV5.