// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/bind/protect.hpp>
-#include <boost/bind.hpp>
+#include <boost/bind/bind.hpp>
+#include <boost/core/lightweight_test.hpp>
-#include <boost/detail/lightweight_test.hpp>
+using namespace boost::placeholders;
+
+//
int f(int x)
{