Hello, I'm trying to install hscurses on debian-testing. I have ghc6 installed, which I've written some toy programs with, but I haven't tried to install any Hackage packages until now. hscurses depends on old-time and old-locale (those names make me raise my eyebrows a bit). In turn, old-time seems to depend on old-locale. So, I tried installing old-locale first. In installed fine. Now I'm trying to install old-time: $ runhaskell Setup.hs configure Warning: defaultUserHooks in Setup script is deprecated. Configuring old-time-1.0.0.0... Warning: The 'build-type' is 'Configure' but there is no 'configure' script. (given these warnings, I don't really expect the next command to succeed, but what the hell:) $ runhaskell Setup.hs build Preprocessing library old-time-1.0.0.0... Building old-time-1.0.0.0... System/Time.hsc:118:7: Could not find module `System.Locale': it was found in multiple packages: old-locale-1.0.0.0 base No idea what to do here. Is old-time conflicting with whatever "time" package superseded it, or what? I'm new to Haskell, and understanding the guts of its packaging system is a bit beyond me right now. Sorry if this is a FAQ or something, but I tried some Google searches and found nothing useful. Any help or tips appreciated.