`make_fix_root_file()` is mentioned in some docs and in some `/dontrun{}`'d examples. It looks like it was once exported, but is not currently. https://github.com/krlmlr/rprojroot/blob/55e850ed618b6b775b915c63e2f31333b213dbdb/R/file.R#L12 https://github.com/krlmlr/rprojroot/blob/55e850ed618b6b775b915c63e2f31333b213dbdb/R/file.R#L28 I see this has also come up here https://github.com/krlmlr/rprojroot/issues/9#issuecomment-181187650.