I uploaded grass 5.7.0-6 to: http://bullhorn.org/debian/dists/unstable/main/ changelog: * link /usr/bin/grass to /usr/bin/grass57 * debian/control - edits to description - create grass-doc package - don't have libgrass depend on grass * debian/rules - install to /usr/lib/grass instead of /usr/lib/grass57 - run dh_shlibdeps Steve