anchor.diff:  
   mkDerivation rec {
     pname = "supercollider";
  -  version = "3.10.2";
  +  version = "3.10.3";
   
   
     src = fetchurl {
  -    url = "https://github.com/supercollider/supercollider/releases/download/Version-${version}/SuperCollider-${version}-Source-linux.tar.bz2";
  -    sha256 = "0ynz1ydcpsd5h57h1n4a7avm6p1cif5a8rkmz4qpr46pr8z9p6iq";
  +    url = "https://github.com/supercollider/supercollider/releases/download/Version-${version}/SuperCollider-${version}-Source.tar.bz2";
  +    sha256 = "1wvsrr4qcqmpxpn57wwrnwbnf3pflr3n4wkj9j6b9cdisp34kv5d";
     };
   
     hardeningDisable = [ "stackprotector" ];
  
positive.code: 
    meta = with stdenv.lib; {
      description = "Programming language for real time audio synthesis";
      homepage = http://supercollider.sourceforge.net/;
      maintainers = with maintainers; [ mrmebelman ];
      license = licenses.gpl3;
      platforms = [ "x686-linux" "x86_64-linux" ];
  
negative.code: 
    nativeBuildInputs = [ cmake pkgconfig qttools ];
  
    enableParallelBuilding = true;
  
    buildInputs = [
      gcc libjack2 libsndfile fftw curl libXt qtbase qtwebengine qtwebsockets readline ]
        ++ optional (!stdenv.isDarwin) alsaLib
  