diff --git a/planning/obstacle_cruise_planner/include/obstacle_cruise_planner/planner_interface.hpp b/planning/obstacle_cruise_planner/include/obstacle_cruise_planner/planner_interface.hpp
index 72610e1219d58..7a060657e16af 100644
--- a/planning/obstacle_cruise_planner/include/obstacle_cruise_planner/planner_interface.hpp
+++ b/planning/obstacle_cruise_planner/include/obstacle_cruise_planner/planner_interface.hpp
@@ -23,6 +23,7 @@
 #include "tier4_autoware_utils/ros/update_param.hpp"
 #include "tier4_autoware_utils/system/stop_watch.hpp"
 
+#include <algorithm>
 #include <limits>
 #include <memory>
 #include <optional>