diff --git a/pkgs/tools/networking/wireguard-tools/default.nix b/pkgs/tools/networking/wireguard-tools/default.nix
index eef34c53f19..f918949a027 100644
--- a/pkgs/tools/networking/wireguard-tools/default.nix
+++ b/pkgs/tools/networking/wireguard-tools/default.nix
@@ -1,14 +1,23 @@
-{ stdenv, fetchzip, openresolv ? null, libmnl ? null, procps ? null, iproute ? null, makeWrapper ? null, wireguard-go ? null }:
+{
+  stdenv, fetchzip,
+
+  iproute ? null,
+  libmnl ? null,
+  makeWrapper ? null,
+  openresolv ? null,
+  procps ? null,
+  wireguard-go ? null,
+}:
 
 with stdenv.lib;
 
 stdenv.mkDerivation rec {
-  name = "wireguard-tools-${version}";
-  version = "0.0.20190601";
+  pname = "wireguard-tools";
+  version = "0.0.20190702";
 
   src = fetchzip {
     url = "https://git.zx2c4.com/WireGuard/snapshot/WireGuard-${version}.tar.xz";
-    sha256 = "0glcshf4dk2kfdkqc0x6ds45kpw6amsi8p2m81bfpmgnaglcbp7c";
+    sha256 = "1xl4hzqrny3855s7h1k24py81gdjyfv0mhv6y528f6p0h38r89s3";
   };
 
   sourceRoot = "source/src/tools";
@@ -39,10 +48,10 @@ stdenv.mkDerivation rec {
 
   passthru.updateScript = ./update.sh;
 
-  meta = with stdenv.lib; {
+  meta = {
     description = "Tools for the WireGuard secure network tunnel";
-    downloadPage = https://git.zx2c4.com/WireGuard/refs/;
-    homepage = https://www.wireguard.com/;
+    downloadPage = "https://git.zx2c4.com/WireGuard/refs/";
+    homepage = "https://www.wireguard.com/";
     license = licenses.gpl2;
     maintainers = with maintainers; [ elseym ericsagnes mic92 zx2c4 ];
     platforms = platforms.unix;