Progress 7/17

--  While building custom Setup.hs for package better-base-1.0.0 using:
      /home/karolmajta/.stack/setup-exe-cache/i386-linux/Cabal-simple_mPHDZzAJ_1.18.1.5_ghc-7.8.4 --builddir=.stack-work/dist/i386-linux/Cabal-1.18.1.5 build lib:better-base --ghc-options " -ddump-hi -ddump-to-file"
    Process exited with code: ExitFailure 1
    Logs have been written to: /home/karolmajta/grc/.stack-work/logs/better-base-1.0.0.log

    Configuring better-base-1.0.0...
    Preprocessing library better-base-1.0.0...
    [1 of 7] Compiling Erudify.Pure.PrettyPrint ( src/Erudify/Pure/PrettyPrint.hs, .stack-work/dist/i386-linux/Cabal-1.18.1.5/build/Erudify/Pure/PrettyPrint.o )
    [2 of 7] Compiling Erudify.Pure.NFDataSize.Types ( src/Erudify/Pure/NFDataSize/Types.hs, .stack-work/dist/i386-linux/Cabal-1.18.1.5/build/Erudify/Pure/NFDataSize/Types.o )
    [3 of 7] Compiling Erudify.Pure.NFDataSize ( src/Erudify/Pure/NFDataSize.hs, .stack-work/dist/i386-linux/Cabal-1.18.1.5/build/Erudify/Pure/NFDataSize.o )

    /home/karolmajta/grc/backend/lib/better-base/src/Erudify/Pure/NFDataSize.hs:83:71: Not in scope: ‘sizeOf#’

    /home/karolmajta/grc/backend/lib/better-base/src/Erudify/Pure/NFDataSize.hs:92:72: Not in scope: ‘sizeOf#’
make: *** [build] Error 1