On Saturday 10 January 2009, Dorian Büttner wrote: > Is it possible/senseful and if so, how would I get the source code merged > into /usr/src? It is possible, but not all USB drivers will compile. What you can try: Compile -current kernel with "options COMPAT_FREEBSD7" and use that on 7.x box. Only recommended for testing though. --HPS