2   haskell = with super.haskell.lib; super.haskell // {
 
   3     packages = super.haskell.packages // {
 
   4       ghc865 = super.haskell.packages.ghc865.extend (_hself: hsuper: {
 
   5         docopt = unmarkBroken hsuper.docopt;
 
   6         zerobin = justStaticExecutables (unmarkBroken hsuper.zerobin);