anchor.diff:      else
         throw "openjdk requires i686-linux or x86_64 linux";
   
  -  update = "152";
  -  build = "04";
  +  update = "144";
  +  build = "01";
     baseurl = "http://hg.openjdk.java.net/jdk8u/jdk8u";
     repover = "jdk8u${update}-b${build}";
     paxflags = if stdenv.isi686 then "msp" else "m";
     jdk8 = fetchurl {
                url = "${baseurl}/archive/${repover}.tar.gz";
  -             sha256 = "1hnpbx0v89jmbg58ym4zm255da11zf5jq8y5s58zj4x2z6b1fpxi";
  +             sha256 = "08b7ia2ifvcl8xnpflf019ak3xcbdjnxcy1mhfp3nbfsbk2sia45";
             };
     langtools = fetchurl {
                url = "${baseurl}/langtools/archive/${repover}.tar.gz";
  -             sha256 = "060q01msfyspn14c9mkf9x0l8sprki9n8zb3cwlgglhnr2d4gfbr";
  +             sha256 = "0g7q6ljvn79psrcak3l4imd27w047ngavn9jcn3xwivg5wppsfks";
             };
     hotspot = fetchurl {
                url = "${baseurl}/hotspot/archive/${repover}.tar.gz";
  -             sha256 = "0705667y6llsmszvdcbhbxzbn1csv1f2rlyghwggx5xnaq46dhx6";
  +             sha256 = "1hbbzf0m2a78dm8pyvc11jwfpj7q67pvjrp3hf0cnc38k9mzrn8q";
             };
     corba = fetchurl {
                url = "${baseurl}/corba/archive/${repover}.tar.gz";
  -             sha256 = "13f4h43lw9q1292fymn2d7whwvccpkcqraasdhvzf904101xcpsl";
  +             sha256 = "1znc0prsb814ggm6qjgbsykm864mwypnxgi9w9f9riq8gs0578gh";
             };
     jdk = fetchurl {
                url = "${baseurl}/jdk/archive/${repover}.tar.gz";
  -             sha256 = "16wqinqv0aqyf6jg3nsn6rj5s7ggq82wvx86zm584g56011vkgf6";
  +             sha256 = "0gx5md1v1jmqhdwcc7smpf46sgp4alvb6jz3n6yjlcyfzk92yi78";
             };
     jaxws = fetchurl {
                url = "${baseurl}/jaxws/archive/${repover}.tar.gz";
  -             sha256 = "0japl4nyb8y3w1mpfpkxn5vkf8fap1rg340vjnb6qm6fpqvl964f";
  +             sha256 = "0ad9w7gnwlpdssw2p3kfny02mmvzc6z8i2n7qq0177ml48c88iji";
             };
     jaxp = fetchurl {
                url = "${baseurl}/jaxp/archive/${repover}.tar.gz";
  -             sha256 = "024zphx9r92ws9xjihvhyrbbbamfl7js0s24ff577v5z5gdb1lly";
  +             sha256 = "14yzbbishsyrzmymws6mnndqj6hvs69ivfdbjhgwi0wl23g9siym";
             };
     nashorn = fetchurl {
                url = "${baseurl}/nashorn/archive/${repover}.tar.gz";
  -             sha256 = "1crnbjjv1s6ndqpllcrggcpsxvqcnpr58zp51y0hjz3m3gpsxwcq";
  +             sha256 = "175q29n4bfmm1cyyga7x58zhh6ann9rm3wibw0scrhgy23lx052x";
             };
     openjdk8 = stdenv.mkDerivation {
       name = "openjdk-8u${update}b${build}";
  
positive.code:       homepage = http://openjdk.java.net/;
        license = licenses.gpl2;
        description = "The open-source Java Development Kit";
        maintainers = with maintainers; [ edwtjo ];
        platforms = platforms.linux;
      };
  
  
negative.code:       substituteInPlace hotspot/make/linux/makefiles/dtrace.make --replace /usr/include/sys/sdt.h "/no-such-path"
      ''
      # https://bugzilla.redhat.com/show_bug.cgi?id=1306558
      # https://github.com/JetBrains/jdk8u/commit/eaa5e0711a43d64874111254d74893fa299d5716
      + stdenv.lib.optionalString stdenv.cc.isGNU ''
        NIX_CFLAGS_COMPILE+=" -fno-lifetime-dse -fno-delete-null-pointer-checks -std=gnu++98 -Wno-error"
      '';
  
      configureFlags = [
  