diff --git a/pkgs/applications/networking/newsreaders/pan/default.nix b/pkgs/applications/networking/newsreaders/pan/default.nix
index e8885edaa2a..8c0bb8a884f 100644
--- a/pkgs/applications/networking/newsreaders/pan/default.nix
+++ b/pkgs/applications/networking/newsreaders/pan/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
 
   src = fetchurl {
     url = "http://pan.rebelbase.com/download/releases/${version}/source/pan-${version}.tar.bz2";
-    sha1 = "01ea0361a6d81489888e6abb075fd552999c3c60";
+    sha256 = "1fab2i6ngqp66lhls0g7j8d1c1rk75afiqr3r1x2sn3zk47k4pxz";
   };
 
   buildInputs = [ pkgconfig gtk2 perl gmime gettext intltool dbus_glib libnotify ]