*** util/epist/keytree.cc.~1.44.12.1.~	Sat Apr  5 12:28:03 2003
--- util/epist/keytree.cc	Fri Apr 25 08:48:21 2003
***************
*** 28,34 ****
--- 28,35 ----
  #include "epist.hh"
  #include "config.hh"
  
+ #include <assert.h>
  #include <string>
  #include <iostream>