Hi, all I followed the src/UPDATING instructions: built a kernel (with OBJECT_FMT=A_OUT trick again), added OBJMACHINE and MKOBJDIRS in /etc/mk.conf. But, I am having problem with "make build". The error is "___assert13" and "___strlcat" unresolved symbols. What do I need to rebuild? libc? How? Thanks. Regards Ruibiao