Spanish translation disappeared in latest package

I've just installed kdenlive_0.5.svn20071228-0.0_i386.deb from debianmultimedia and have seen Spanish translation is not installed, while other locale are. Is there any reason for that? I have not maintained es.po for some time, but I think most of strings should still be valid.
I would like to update Spanish translation, but I tried to compile kdenlive a few days ago and couldn't. Could someone update kdenlive.pot in svn?