libkvm broken in current?

failed to compile on two i386 boxes of mine.

root_at_mutka:/usr/src/lib/libkvm# make
Warning: Object directory not changed from original /usr/src/lib/libkvm
/usr/bin/cc -O -pipe  -DLIBC_SCCS -I/usr/src/lib/libkvm  -c kvm.c
/usr/bin/cc -O -pipe  -DLIBC_SCCS -I/usr/src/lib/libkvm  -c kvm_i386.c
/usr/bin/cc -O -pipe  -DLIBC_SCCS -I/usr/src/lib/libkvm  -c kvm_file.c
/usr/bin/cc -O -pipe  -DLIBC_SCCS -I/usr/src/lib/libkvm  -c kvm_getloadavg.c
/usr/bin/cc -O -pipe  -DLIBC_SCCS -I/usr/src/lib/libkvm  -c kvm_getswapinfo.c
/usr/bin/cc -O -pipe  -DLIBC_SCCS -I/usr/src/lib/libkvm  -c kvm_proc.c
kvm_proc.c: In function `kvm_proclist':
kvm_proc.c:113: error: `KI_EMULNAMELEN' undeclared (first use in this function)
kvm_proc.c:113: error: (Each undeclared identifier is reported only once
kvm_proc.c:113: error: for each function it appears in.)
kvm_proc.c:162: error: `KERN_PROC_GID' undeclared (first use in this function)
kvm_proc.c:224: error: structure has no member named `ki_childstime'
kvm_proc.c:225: error: structure has no member named `ki_childutime'
kvm_proc.c:227: error: structure has no member named `ki_childstime'
kvm_proc.c:227: error: structure has no member named `ki_childutime'
kvm_proc.c:227: error: structure has no member named `ki_childstime'
kvm_proc.c:227: error: structure has no member named `ki_childutime'
kvm_proc.c:338: error: structure has no member named `ki_emul'
kvm_proc.c:361: error: structure has no member named `p_nice'
*** Error code 1

Stop in /usr/src/lib/libkvm.