gwibber 3.1.6 compilation fails on Fedora 15 x86_64 with gtkspell/unity turned off

When configuring, I disable gtkspell and unity:
./configure --prefix=/usr/loca/gwibber-3.1.6 --disable-spell --disable-unity

Configuration goes fine and summary is:

  libgwibber 3.1.6
  ----------------------

  Prefix : /usr/local/gwibber-3.1.6

  Localinstall : no

  Unity : no
  gtkspell : no

  Lenses Directory:

  Extra CFlags : -g -Wall -Werror -Wshadow -Wcast-align -Wno-uninitialized -Wempty-body -Wformat-security -Winit-self
  Extra ValaFlags: -g --save-temps

When running make, the following terminates the building process:

stream-view.vala:99.29-99.52: error: The name `collator_desc' does not exist in the context of `Dee.Filter'
          sort_filter = new Dee.Filter.collator_desc(StreamModelColumn.TIMESTAMP);
                            ^^^^^^^^^^^^^^^^^^^^^^^^
user-view-tile.vala:355.11-355.30: warning: unhandled error `GLib.Error'
          service.perform(_id);
          ^^^^^^^^^^^^^^^^^^^^
user-view-tile.vala:352.9-352.73: warning: unhandled error `GLib.Error'
        service.follow (_account, _sender_nick, follow_but.get_active ());
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Exactly the same happens when the following line is used to configure:

./configure --prefix=/usr/local/gwibber-3.1.6 --enable-spell=no --enable-unity=no

All the required packages have been installed via 'yum install' (as available on 28-th of August. 2011).

I attached the outputs of configure and make (zipped to a single file)