Resolving dependencies...
Downloading peparser-0.21...
Configuring peparser-0.21...
Building peparser-0.21...
Preprocessing library peparser-0.21...

Data/PE/Parser.hs:1:1:
    Ambiguous module name `Prelude':
      it was found in multiple packages: base haskell98-2.0.0.2
Failed to install peparser-0.21
cabal: Error: some packages failed to install:
peparser-0.21 failed during the building phase. The exception was:
ExitFailure 1