livecd error

[Carlos A. Garcia G.]

Hi, im trying to make a obsd livecd i use the instructions in
http://www.onlamp.com/pub/a/bsd/2005/07/14/openbsd_live.html
but in one step i get
/usr/bin/ld: cannot find -lstubs
collect2: ld returned 1 exit status
*** Error code 1
Stop in /usr/src/distrib/i386/ramdisk_cd (line 10 of instbin.mk).
*** Error code 1

Stop in /usr/src/distrib/i386/ramdisk_cd (line 109 of 
/usr/src/distrib/i386/ramdisk_cd/../common/Makefile.inc).

what can i do to solve the problem?