Hmmm... $ cabal update $ cabal install hakyll Resolving dependencies... cabal: dependencies conflict: ghc-6.12.3 requires unix ==2.4.0.2 however unix-2.4.0.2 was excluded because ghc-6.12.3 requires unix ==2.4.1.0 $ Any advice (other than upgrading to 7.0.3, which is not an option at the moment)? -- -KQ