diff --git a/nav2_docking/opennav_docking_core/include/opennav_docking_core/docking_exceptions.hpp b/nav2_docking/opennav_docking_core/include/opennav_docking_core/docking_exceptions.hpp index c840c2bdde..974361baa9 100644 --- a/nav2_docking/opennav_docking_core/include/opennav_docking_core/docking_exceptions.hpp +++ b/nav2_docking/opennav_docking_core/include/opennav_docking_core/docking_exceptions.hpp @@ -17,6 +17,7 @@ #include #include +#include namespace opennav_docking_core {