Hello, I've tried a small program that uses parsec, but I couldn't get it to compile : david@pcdavid:/data/code/edimail$ jhc -C DecVersBL.hs jhc -C DecVersBL.hs jhc 0.7.6 (0.7.6-3) Finding Dependencies... Using Ho Cache: '/home/david/.jhc/cache' DecVersBL [DecVersBL.hs] Error: Module not found: Text.ParserCombinators.Parsec Error: Module not found: Text.ParserCombinators.Parsec.Char Error: Module not found: Text.ParserCombinators.Parsec.Combinator I've looked into /home/david/download/jhc-0.7.6/lib/ext/parsec.cabal, exposed modules are Text.ParserCombinators.Parsec.xxxx, which is what I tried to import. Just in case, I've also tried the simpler names Text.Parsec, etc. jhc --list-libraries does list parsec-2.1.0.1 I've tried to find Parsec on the disk hoping it'd give me a clue about what to import, but I only found /usr/local/share/jhc-0.7/parsec-2.1.0.1.hl which doesn't help at all. There must be something really stupid I'm missing here. Help ! David.