--- Coro/Event/Event.xs	2007/09/22 21:10:15	1.21
+++ Coro/Event/Event.xs	2007/09/23 21:52:04	1.22
@@ -109,7 +109,7 @@
           w->callback = coro_std_cb;
           w->ext_data = priv;
 
-          sv_magicext (SvRV (self), newRV_noinc ((SV *)priv), PERL_MAGIC_coro_event, 0, w, 0);
+          sv_magicext (SvRV (self), newRV_noinc ((SV *)priv), PERL_MAGIC_coro_event, 0, (char *)w, 0);
         }
 }