I can't compile eieio

Hi ! I've updated my packages yesterday night (last time was long ago) and I can't compile eieio. Backtrace attached. Sorry if this has been reported already, I can't follow the lists closely these days. XEmacs 21.5 (beta9) "brussels sprouts" (+CVS-20021020) [Lucid] (i686-pc-linux, Mule) of Mon Oct 21 2002 on uzeb -- Didier Verna, didier(a)lrde.epita.fr, http://www.lrde.epita.fr/~didier EPITA / LRDE, 14-16 rue Voltaire Tel.+33 (1) 53 14 59 22 94276 Le Kremlin-Bicêtre, France Fax.+33 (1) 53 14 59 22 didier(a)xemacs.org