--- glbiff.cc.orig	Mon Dec 23 03:47:27 2002
+++ glbiff.cc	Mon Dec 23 03:47:48 2002
@@ -37,6 +37,8 @@
 
 #include <X11/Xlib.h>
 
+#include <iostream>
+
 #include "draw.h"
 #include "glbiff.h"
 #include "mail.h"