diff --git a/pkgs/misc/tex/texlive/pgf.nix b/pkgs/misc/tex/texlive/pgf.nix
index 5e30740f694..01be99b9501 100644
--- a/pkgs/misc/tex/texlive/pgf.nix
+++ b/pkgs/misc/tex/texlive/pgf.nix
@@ -1,9 +1,11 @@
 args: with args;
+
 rec {
   name = "texlive-pgf-2007";
+
   src = fetchurl {
-    url = mirror://debian/pool/main/p/pgf/pgf_1.18.orig.tar.gz;
-    sha256 = "1fk0m3rqsgdrxp2n6mbhh92819g1133w67lbgk66pqgspbrnk6h2";
+    url = "mirror://sourceforge/pgf/pgf-2.00.tar.gz";
+    sha256 = "0j57niag4jb2k0iyrvjsannxljc3vkx0iag7zd35ilhiy4dh6264";
   };
 
   propagatedBuildInputs = [texLiveLatexXColor texLive];
@@ -16,5 +18,21 @@ rec {
 
   meta = {
     description = "Extra components for TeXLive: graphics package";
+
+    longDescription = ''
+      PGF is a macro package for creating graphics.  It is platform-
+      and format-independent and works together with the most
+      important TeX backend drivers, including pdftex and dvips.  It
+      comes with a user-friedly syntax layer called TikZ.
+
+      Its usage is similar to pstricks and the standard picture
+      environment.  PGF works with plain (pdf-)TeX, (pdf-)LaTeX, and
+      ConTeXt.  Unlike pstricks , it can produce either PostScript or
+      PDF output.
+    '';
+
+    license = [ "GPLv2" "LPPLv1.3c" ];
+
+    homepage = http://tug.ctan.org/tex-archive/graphics/pgf/;
   };
 }