diff --git a/std/algorithm.hpp b/std/algorithm.hpp
index 79b2d51384..8ad592f5d8 100644
--- a/std/algorithm.hpp
+++ b/std/algorithm.hpp
@@ -25,6 +25,7 @@ using std::max;
 using std::max_element;
 using std::min;
 using std::min_element;
+using std::minmax_element;
 using std::next_permutation;
 using std::none_of;
 using std::nth_element;