diff --git a/libs/ecs/include/psemek/ecs/handle.hpp b/libs/ecs/include/psemek/ecs/handle.hpp
index 21fc2cae..009db51a 100644
--- a/libs/ecs/include/psemek/ecs/handle.hpp
+++ b/libs/ecs/include/psemek/ecs/handle.hpp
@@ -11,6 +11,9 @@ namespace psemek::ecs
 	{
 		detail::entity_id id;
 		detail::entity_epoch epoch;
+
+		friend bool operator == (handle const &, handle const &) = default;
+		friend auto operator <=> (handle const &, handle const &) = default;
 	};
 
 	inline std::ostream & operator << (std::ostream & out, handle const & handle)