diff --git a/src/lib/ecore_wl2/Ecore_Wl2.h b/src/lib/ecore_wl2/Ecore_Wl2.h
index 92bfd086f7..10aa339cda 100644
--- a/src/lib/ecore_wl2/Ecore_Wl2.h
+++ b/src/lib/ecore_wl2/Ecore_Wl2.h
@@ -2005,7 +2005,6 @@ EAPI void ecore_wl2_window_update_begin(Ecore_Wl2_Window *window);
 
 /* TODO: doxygen if we are keeping any of the below functions public */
 
-EAPI void ecore_wl2_buffer_age_set(Ecore_Wl2_Buffer *buffer, int age);
 EAPI void ecore_wl2_buffer_age_inc(Ecore_Wl2_Buffer *buffer);
 
 EAPI Ecore_Wl2_Surface *ecore_wl2_surface_create(Ecore_Wl2_Window *win, Eina_Bool alpha);
diff --git a/src/lib/ecore_wl2/ecore_wl2_internal.h b/src/lib/ecore_wl2/ecore_wl2_internal.h
index 07099c8add..b3cdfa266f 100644
--- a/src/lib/ecore_wl2/ecore_wl2_internal.h
+++ b/src/lib/ecore_wl2/ecore_wl2_internal.h
@@ -54,6 +54,7 @@ EAPI void ecore_wl2_buffer_destroy(Ecore_Wl2_Buffer *b);
 EAPI Eina_Bool ecore_wl2_buffer_busy_get(Ecore_Wl2_Buffer *buffer);
 EAPI void ecore_wl2_buffer_busy_set(Ecore_Wl2_Buffer *buffer);
 EAPI int ecore_wl2_buffer_age_get(Ecore_Wl2_Buffer *buffer);
+EAPI void ecore_wl2_buffer_age_set(Ecore_Wl2_Buffer *buffer, int age);
 
 # undef EAPI
 # define EAPI