anchor.diff:    feldspar-signal = dontHaddock super.feldspar-signal; # https://github.com/markus-git/feldspar-signal/issues/1
     hoodle-core = dontHaddock super.hoodle-core;
     hsc3-db = dontHaddock super.hsc3-db;
  -  classy-prelude-yesod = dontHaddock super.classy-prelude-yesod; # https://github.com/haskell/haddock/issues/979
   
     # https://github.com/techtangents/ablist/issues/1
     ABList = dontCheck super.ABList;
  
positive.code:       })
      ];
    });
  
    # https://github.com/Daniel-Diaz/HaTeX/issues/144
    HaTeX = dontCheck super.HaTeX;
  
    # https://github.com/kazu-yamamoto/dns/issues/150
    dns = dontCheck super.dns;
  
negative.code:   # https://github.com/erikd/hjsmin/issues/32
    hjsmin = dontCheck super.hjsmin;
  
    nix-tools = super.nix-tools.overrideScope (self: super: {
      # Needs https://github.com/peti/hackage-db/pull/9
      hackage-db = super.hackage-db.overrideAttrs (old: {
  