diff --git a/pkgs/applications/graphics/PythonMagick/default.nix b/pkgs/applications/graphics/PythonMagick/default.nix
index a8d0d490f8b..332bb8794e7 100644
--- a/pkgs/applications/graphics/PythonMagick/default.nix
+++ b/pkgs/applications/graphics/PythonMagick/default.nix
@@ -1,20 +1,16 @@
 {stdenv, fetchurl, python, boost, pkgconfig, imagemagick}:
 
-let
-
-  version = "0.9.14";
-
-in
-
 stdenv.mkDerivation rec {
   name = "pythonmagick-${version}";
+  version = "0.9.16";
 
   src = fetchurl {
     url = "mirror://imagemagick/python/releases/PythonMagick-${version}.tar.xz";
-    sha256 = "1flkdfi3c19wy2qcfzax1cqvmmri10rvmhc2y85gmagqvv01zz22";
+    sha256 = "0vkgpmrdz530nyvmjahpdrvcj7fd7hvsp15d485hq6103qycisv8";
   };
 
-  buildInputs = [python boost pkgconfig imagemagick];
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [python boost imagemagick];
 
   meta = {
     homepage = http://www.imagemagick.org/script/api.php;