header files

vnode_if.h not found make buildkernel on FreeBSD/HEAD-16 i need to build the kernel and is in fact missing this file, i have already run make buildworld

I am new to freebsd, just imported #include <sys/systm.h> errors Not find uintfptr_t Intrmask_t definitions, Do yall know what else I need to include or change? n file included from main.c:4: /usr/include/sys/systm.h:419:39: error: unknown type name 'uintfptr_t'; did you mean...