2 files changed, 12 insertions, 2 deletions
diff --git a/lib/src/turnsmm/turn-order.cpp b/lib/src/turnsmm/turn-order.cpp
index b29589e..c89bd92 100644
--- a/lib/src/turnsmm/turn-order.cpp
+++ b/lib/src/turnsmm/turn-order.cpp
@@ -1,6 +1,7 @@
 #include "turnsmm/turn-order.hpp"
 
 #include "turns-turn-order.h"
+#include "turnsmm/participant.hpp"
 #include "turnsmm/private/turn-order_p.hpp"
 
 #include <glibmm/class.h>
@@ -79,14 +80,19 @@ namespace Turns
     return gobj();
   }
 
+  auto TurnOrder::add(Glib::RefPtr<Participant> const & participant) noexcept -> void
+  {
+    return turns_turn_order_add(unwrap(this), unwrap(participant));
+  }
+
   auto TurnOrder::get_participant_count() const noexcept -> std::size_t
   {
-    return turns_turn_order_get_participant_count(const_cast<BaseObjectType *>(unwrap(this)));
+    return turns_turn_order_get_participant_count(unwrap(this));
   }
 
   auto TurnOrder::get_running() const noexcept -> bool
   {
-    return turns_turn_order_get_running(const_cast<BaseObjectType *>(unwrap(this)));
+    return turns_turn_order_get_running(unwrap(this));
   }
 
   auto TurnOrder::property_running() const noexcept -> Glib::PropertyProxy_ReadOnly<bool>
diff --git a/lib/src/turnsmm/turn-order.hpp b/lib/src/turnsmm/turn-order.hpp
index 8e6cdb3..9485275 100644
--- a/lib/src/turnsmm/turn-order.hpp
+++ b/lib/src/turnsmm/turn-order.hpp
@@ -2,6 +2,7 @@
 #define TURNSMM_TURN_ORDER_HPP
 
 #include "turns-turn-order.h"
+#include "turnsmm/participant.hpp"
 
 #include <glibmm/object.h>
 #include <glibmm/propertyproxy.h>
@@ -9,6 +10,7 @@
 #include <glibmm/ustring.h>
 
 #include <giomm/listmodel.h>
+
 #include <glib-object.h>
 
 #include <cstddef>
@@ -34,6 +36,8 @@ namespace Turns
     [[nodiscard]] auto gobj() const -> BaseObjectType const *;
     [[nodiscard]] auto gobj_copy() noexcept -> BaseObjectType *;
 
+    auto add(Glib::RefPtr<Participant> const & participant) noexcept -> void;
+
     [[nodiscard]] auto get_participant_count() const noexcept -> std::size_t;
     [[nodiscard]] auto get_running() const noexcept -> bool;