_zimfw_clean_dumpfile() {
  local zdumpfile zopt
  zstyle -s ':zim:completion' dumpfile 'zdumpfile' || zdumpfile=<%= home %>/.zcompdump
  if (( _zprintlevel > 0 )) zopt=-v
  command rm -f ${zopt} ${zdumpfile}(|.dat|.zwc(|.old))(N) && \
      _zimfw_print -R "Done with clean-dumpfile.${_zrestartmsg}"
}