anchor.diff:            description = "Case insensitive string comparison";
             license = stdenv.lib.licenses.bsd3;
           }) {};
  -      cborg = callPackage ({ array, base, bytestring, containers, fetchgit, ghc-prim, half, integer-gmp, mkDerivation, primitive, stdenv, text }:
  +      cborg = callPackage ({ array, base, bytestring, containers, ghc-prim, half, integer-gmp, mkDerivation, primitive, stdenv, text }:
         mkDerivation {
             pname = "cborg";
             version = "0.1.1.0";
  -          src = fetchgit {
  -            url = "https://github.com/arybczak/binary-serialise-cbor";
  -            sha256 = "1cd6vk7vqx7nny5q7q3blbjs68l27b0yrmi5g1xifg5ifz0w208n";
  -            rev = "a1770a6ab0a6f457fe56269fb684a9f8dad0da17";
  -          };
  -          postUnpack = "sourceRoot+=/cborg; echo source root reset to \$sourceRoot";
  +          sha256 = "120ljrwm15zl49nlsn9wb702sb97d2p300mzbpx8wxr2zdzlffpj";
  +          revision = "1";
  +          editedCabalFile = "0qqg1gfjf869ynrh20fbrpfhjf2yh6v3i5s6w327sirbhw9ajk6v";
             libraryHaskellDepends = [
               array
               base
  
positive.code:           description = "Word8 library";
            license = stdenv.lib.licenses.bsd3;
          }) {};
        wreq = callPackage ({ aeson, attoparsec, authenticate-oauth, base, base16-bytestring, byteable, bytestring, case-insensitive, containers, cryptohash, exceptions, ghc-prim, hashable, http-client, http-client-tls, http-types, lens, lens-aeson, mime-types, mkDerivation, psqueues, stdenv, template-haskell, text, time, time-locale-compat, unordered-containers }:
        mkDerivation {
            pname = "wreq";
            version = "0.5.0.1";
            sha256 = "138n138rczs5xb7pr25b5a2ajhhxph7vfrh02x71w2alh2xr4akc";
            isLibrary = true;
            isExecutable = true;
            libraryHaskellDepends = [
              aeson
              attoparsec
              authenticate-oauth
              base
              base16-bytestring
              byteable
              bytestring
              case-insensitive
              containers
              cryptohash
              exceptions
              ghc-prim
              hashable
              http-client
              http-client-tls
              http-types
              lens
              lens-aeson
              mime-types
              psqueues
              template-haskell
              text
              time
              time-locale-compat
              unordered-containers
            ];
            doHaddock = false;
            doCheck = false;
            homepage = "http://www.serpentine.com/wreq";
            description = "An easy-to-use HTTP client library";
            license = stdenv.lib.licenses.bsd3;
          }) {};
        writer-cps-mtl = callPackage ({ base, mkDerivation, mtl, stdenv, transformers, writer-cps-transformers }:
        mkDerivation {
            pname = "writer-cps-mtl";
  
negative.code:             formatting
              generic-arbitrary
              hashable
              http-client
              http-client-tls
              iproute
              kademlia
              lens
  