diff --git a/pkgs/tools/typesetting/tex/texlive/pgf.nix b/pkgs/tools/typesetting/tex/texlive/pgf.nix
index 14d1e8d76699..1f7abc126c3a 100644
--- a/pkgs/tools/typesetting/tex/texlive/pgf.nix
+++ b/pkgs/tools/typesetting/tex/texlive/pgf.nix
@@ -6,7 +6,7 @@ rec {
 
   src = fetchurl {
     url = "mirror://debian/pool/main/p/pgf/pgf_2.10.orig.tar.gz";
-    sha256 = "087i0fya6z42wmw7xlj3kyi3bwjg0avpxb01v4xy7ycxnkk94834";
+    sha256 = "642092e6b49df9e33bd901ac7eb7024ff235a29f43d27e78e5827ca3bc03f120";
   };
 
   propagatedBuildInputs = [texLiveLatexXColor texLive];