diff --git a/include/boost/function_output_iterator.hpp b/include/boost/function_output_iterator.hpp
index 091e4ea..15dbcb9 100644
--- a/include/boost/function_output_iterator.hpp
+++ b/include/boost/function_output_iterator.hpp
@@ -3,11 +3,12 @@
 // accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
 
-// This is a deprecated header left for backward compatibility
-
 #ifndef BOOST_FUNCTION_OUTPUT_ITERATOR_HPP
 #define BOOST_FUNCTION_OUTPUT_ITERATOR_HPP
 
+// This is a deprecated header left for backward compatibility.
+// Use boost/iterator/function_output_iterator.hpp instead.
+
 #include <boost/iterator/function_output_iterator.hpp>
 
 #endif // BOOST_FUNCTION_OUTPUT_ITERATOR_HPP