--- boost/bind.hpp.orig	2006-10-05 21:09:32.000000000 +0200
+++ boost/bind.hpp	2006-10-05 21:10:10.000000000 +0200
@@ -27,6 +27,7 @@
 #include <boost/type.hpp>
 #include <boost/bind/arg.hpp>
 #include <boost/detail/workaround.hpp>
+#include <boost/visit_each.hpp>
 
 // Borland-specific bug, visit_each() silently fails to produce code