diff --git a/include/boost/range/algorithm/for_each.hpp b/include/boost/range/algorithm/for_each.hpp
index 4f5108d..fe8ab80 100644
--- a/include/boost/range/algorithm/for_each.hpp
+++ b/include/boost/range/algorithm/for_each.hpp
@@ -13,6 +13,7 @@
 #include <boost/range/begin.hpp>
 #include <boost/range/end.hpp>
 #include <boost/range/concepts.hpp>
+#include <boost/utility/enable_if.hpp>
 #include <boost/ref.hpp>
 #include <algorithm>