Problem when compiling kernel

[Vinícius Abrahão]

Hi guys, I have a problem when I trying to compile my kernel:

(...)
/usr/src/sys/amd64/linux32/linux32_sysvec.c: In function
'exec_linux_setregs':
/usr/src/sys/amd64/linux32/linux32_sysvec.c:835: error: '__LINUX_NPXCW__'
undeclared (first use in this function)
/usr/src/sys/amd64/linux32/linux32_sysvec.c:835: error: (Each undeclared
identifier is reported only once
/usr/src/sys/amd64/linux32/linux32_sysvec.c:835: error: for each function it
appears in.)
*** Error code 1

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

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

My FreeBSD is:
FreeBSD vinnix.corp.triarius.com.br 7.1-STABLE FreeBSD 7.1-STABLE #54: Thu
Mar  5 19:50:49 BRT 2009
root at vinnix.corp.triarius.com.br:/usr/obj/usr/src/sys/VINNIX
amd64

My kernel config file:
http://pastebin.com/m2c74fbf1

And I run cvsup yesterday!

Thanks!,
Vinnix