[Haskell-cafe] Trouble installing FileManipCompat

Hi, I'm trying to install FileManipCompat(well, really HStringTemplateHelpers, but the error is from FileManipCompat) and I'm getting this error: [1 of 1] Compiling System.FilePath.FindCompat ( System/FilePath/FindCompat.hs, dist/build/System/FilePath/FindCompat.o ) System/FilePath/FindCompat.hs:175:20: Not in scope: data constructor `State' I've attached the complete output of `cabal --verbose install HStringTemplateHelpers`.