diff --git a/include/boost/multi_array/algorithm.hpp b/include/boost/multi_array/algorithm.hpp
index c749c3f..81f4b38 100644
--- a/include/boost/multi_array/algorithm.hpp
+++ b/include/boost/multi_array/algorithm.hpp
@@ -40,7 +40,7 @@
 //  See http://www.boost.org/libs/multi_array for documentation.
 
 
-#include "boost/iterator.hpp"
+#include <iterator>
 
 namespace boost {
 namespace detail {