sorry for bothering, it works now...
thanks to Exception and hpoussin on IRC (and others for listening :=)
 --- Sylvain Petreolle <spetreolle(a)yahoo.fr> a écrit :
   make clean
iface_native
 delete any traces of napi.c, win32k.c and zw.c in your directories.
 You should always clean, *then* up =)
  
 Alex,
 'make clean' doesnt remove napi.c, while it should.
 napi.S isnt removed too. 
 
=====
Usurp (aka Sylvain Petreolle)
humans are like computers,
yesterday the BIOS was all
- today its just a word