diff --git a/pkgs/development/libraries/java/dbus-java/default.nix b/pkgs/development/libraries/java/dbus-java/default.nix
index 9fbcf8b020ce..c8e67edfe2b5 100644
--- a/pkgs/development/libraries/java/dbus-java/default.nix
+++ b/pkgs/development/libraries/java/dbus-java/default.nix
@@ -1,18 +1,19 @@
-{lib, stdenv, fetchurl, gettext, jdk8, libmatthew_java}:
+{ lib, stdenv, fetchurl, gettext, jdk8, libmatthew_java }:
+
+stdenv.mkDerivation rec {
+  pname = "dbus-java";
+  version = "2.7";
 
-let jdk = jdk8; in
-stdenv.mkDerivation {
-  name = "dbus-java-2.7";
   src = fetchurl {
-    url = "https://dbus.freedesktop.org/releases/dbus-java/dbus-java-2.7.tar.gz";
+    url = "https://dbus.freedesktop.org/releases/dbus-java/dbus-java-${version}.tar.gz";
     sha256 = "0cyaxd8x6sxmi6pklkkx45j311a6w51fxl4jc5j3inc4cailwh5y";
   };
-  JAVA_HOME=jdk;
-  JAVA="${jdk}/bin/java";
+  JAVA_HOME=jdk8;
+  JAVA="${jdk8}/bin/java";
   PREFIX="\${out}";
   JAVAUNIXLIBDIR="${libmatthew_java}/lib/jni";
   JAVAUNIXJARDIR="${libmatthew_java}/share/java";
-  buildInputs = [ gettext jdk ];
+  buildInputs = [ gettext jdk8 ];
   # I'm too lazy to build the documentation
   preBuild = ''
     sed -i -e "s|all: bin doc man|all: bin|" \