diff --git a/src/lib/ecore_evas/ecore_evas_wayland.h b/src/lib/ecore_evas/ecore_evas_wayland.h
index b75f779f2a..2d6faa2ea8 100644
--- a/src/lib/ecore_evas/ecore_evas_wayland.h
+++ b/src/lib/ecore_evas/ecore_evas_wayland.h
@@ -14,6 +14,9 @@ struct _Ecore_Evas_Interface_Wayland
    Ecore_Wl_Window* (*window_get)(const Ecore_Evas *ee);
    Ecore_Wl2_Window *(*window2_get)(const Ecore_Evas *ee);
    void (*pre_post_swap_callback_set)(const Ecore_Evas *ee, void *data, void (*pre_cb) (void *data, Evas *e), void (*post_cb) (void *data, Evas *e));
+   void (*aux_hint_add)(Ecore_Evas *ee, int id, const char *hint, const char *val);
+   void (*aux_hint_change)(Ecore_Evas *ee, int id, const char *val);
+   void (*aux_hint_del)(Ecore_Evas *ee, int id);
 };
 
 #endif