diff --git a/pkgs/desktops/gnome-2.26/desktop/libsoup/git-head.nix b/pkgs/desktops/gnome-2.26/desktop/libsoup/git-head.nix
index 60c957ec3248..e61a7a663ddc 100644
--- a/pkgs/desktops/gnome-2.26/desktop/libsoup/git-head.nix
+++ b/pkgs/desktops/gnome-2.26/desktop/libsoup/git-head.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "libsoup-2.27.git";
   src = fetchgit {
     url = git://git.gnome.org/libsoup;
-    revision = "3d0441b3f0c402447306f53789a47abdc573f8f3";
+    rev = "3d0441b3f0c402447306f53789a47abdc573f8f3";
     sha256 = "22379acc77cb6a381bd0abf69ae75ca8";
   };
   buildInputs = [ pkgconfig libxml2 gnutls libproxy sqlite curl glib GConf ];