diff --git a/libs/ui/include/psemek/ui/rich_button.hpp b/libs/ui/include/psemek/ui/rich_button.hpp
index 04e687f0..94ed368e 100644
--- a/libs/ui/include/psemek/ui/rich_button.hpp
+++ b/libs/ui/include/psemek/ui/rich_button.hpp
@@ -14,8 +14,8 @@ namespace psemek::ui
 		struct image_view * icon() { return icon_.get(); }
 		struct image_view const * icon() const { return icon_.get(); }
 
-		void set_label(std::shared_ptr<struct label> label);
-		void set_icon(std::shared_ptr<image_view> icon);
+		virtual void set_label(std::shared_ptr<struct label> label);
+		virtual void set_icon(std::shared_ptr<image_view> icon);
 
 		children_range children() const override;