Hi, I'm trying to run Hat. Installed nhc98 in my space : ~/nhc98-1.14a hat compiled separately and then copied the stuff across to the nhc tree When I try to run hmake -hat hello.hs it gives me: Warning: -package hat library not found. What have I done wrong? Cheers, Kate Krastev -- Kate Krastev PhD Student Computing Department Macquarie University Phone: (02) 9850 6345