diff --git a/pkgs/misc/emulators/higan/default.nix b/pkgs/misc/emulators/higan/default.nix
index b3c793f00e1c..3eb60b81b814 100644
--- a/pkgs/misc/emulators/higan/default.nix
+++ b/pkgs/misc/emulators/higan/default.nix
@@ -11,6 +11,7 @@
 assert guiToolkit == "gtk" || guiToolkit == "qt4";
 assert (guiToolkit == "gtk" -> gtk != null) || (guiToolkit == "qt4" -> qt4 != null);
 
+with stdenv.lib;
 stdenv.mkDerivation rec {
 
   name = "higan-${version}";
@@ -18,12 +19,12 @@ stdenv.mkDerivation rec {
   sourceName = "higan_v${version}-source";
 
   src = fetchurl {
-    urls = [ "http://byuu.org/files/${sourceName}.tar.xz" "http://byuu.net/files/${sourceName}.tar.xz" ];
+    urls = [ "http://files.byuu.org/download/${sourceName}.tar.xz" ];
     sha256 = "06qm271pzf3qf2labfw2lx6k0xcd89jndmn0jzmnc40cspwrs52y";
     curlOpts = "--user-agent 'Mozilla/5.0'"; # the good old user-agent trick...
   };
 
-  buildInputs = with stdenv.lib;
+  buildInputs =
   [ pkgconfig libX11 libXv udev mesa SDL libao openal pulseaudio ]
   ++ optionals (guiToolkit == "gtk") [ gtk ]
   ++ optionals (guiToolkit == "qt4") [ qt4 ];
@@ -65,7 +66,7 @@ stdenv.mkDerivation rec {
     chmod +x $out/bin/higan-init.sh
   '';
 
-  meta = with stdenv.lib; {
+  meta = {
     description = "An open-source, cycle-accurate Nintendo multi-system emulator";
     longDescription = ''
       Higan (formerly bsnes) is a Nintendo multi-system emulator.