diff --git a/pkgs/development/compilers/swi-prolog/default.nix b/pkgs/development/compilers/swi-prolog/default.nix
index 49498c2fc81..de7456bbcf0 100644
--- a/pkgs/development/compilers/swi-prolog/default.nix
+++ b/pkgs/development/compilers/swi-prolog/default.nix
@@ -1,17 +1,19 @@
-{ stdenv, fetchurl, gmp, readline, openssl, libjpeg, unixODBC, zlib, 
+{ stdenv, fetchurl, gmp, readline, openssl, libjpeg, unixODBC, zlib,
    libXinerama, libXft, libXpm, libSM, libXt, freetype, pkgconfig,
    fontconfig }:
 
-stdenv.mkDerivation rec {
-  version = "5.10.2";
+let
+  version = "5.10.5";
+in
+stdenv.mkDerivation {
   name = "swi-prolog-${version}";
 
   src = fetchurl {
     url = "http://www.swi-prolog.org/download/stable/src/pl-${version}.tar.gz";
-    sha256 = "1a3ebbcd649f429a41b64561d38423692e00524c29227432d0eb5a0e24e2a4c9";
+    sha256 = "38d938d6a64e894685aa44bf9ea34b5505764cd084e07e6b4c21a9dd89b579d5";
   };
 
-  buildInputs = [gmp readline openssl libjpeg unixODBC libXinerama 
+  buildInputs = [gmp readline openssl libjpeg unixODBC libXinerama
     libXft libXpm libSM libXt zlib freetype pkgconfig fontconfig];
   configureFlags = "--with-world --enable-gmp --enable-shared";
   makeFlags = "world";
@@ -24,5 +26,8 @@ stdenv.mkDerivation rec {
     homepage = http://www.swi-prolog.org/;
     description = "A Prolog compiler and interpreter";
     license = "LGPL";
+
+    platforms = stdenv.lib.platforms.unix;
+    maintainers = [ stdenv.lib.maintainers.simons ];
   };
 }