[Tfug] Uninstalling sane-backends

[me]

I am trying to uninstall sane-backends-1.0.8 from my RedHat 8.0 system.
Uninstalling this version of sane-backends had to take place before I can
install a newer version, sane-backends-1.0.11 w/ a umax1220p patch.
The directory that sane-backends is /usr/share/doc/sane-backends-1.0.8. I
have read the README document in this directory. Iln this README document it
instructs me to cd to the directory & type the command 'make uninstall'.
I have done this with no success. I have tried useing 'make uninstall -help'
which will list what to do. So far I have not been successfull at
uninstalling sane-backends-1.0.8.
How do I uninstall sane-backends-1.0.8?

thanks