diff --git a/src/lib/efl/interfaces/efl_animator.eo b/src/lib/efl/interfaces/efl_animator.eo
index f451f8a915..4eea0af75b 100644
--- a/src/lib/efl/interfaces/efl_animator.eo
+++ b/src/lib/efl/interfaces/efl_animator.eo
@@ -1,6 +1,7 @@
 import eina_types;
 
 struct Efl.Event.Animator_Tick {
+   [[EFL event animator tick data structure]]
    update_area: Eina.Rectangle; [[Area of the canvas that will be pushed to screen.]]
 }
 
diff --git a/src/lib/efl/interfaces/efl_model.eo b/src/lib/efl/interfaces/efl_model.eo
index 688e92761d..546e6907b9 100644
--- a/src/lib/efl/interfaces/efl_model.eo
+++ b/src/lib/efl/interfaces/efl_model.eo
@@ -1,4 +1,5 @@
 struct Efl.Model.Property_Event {
+     [[EFL model property event data structure]]
      changed_properties: array<string>; [[List of changed properties]]
      invalidated_properties: array<string>; [[Removed properties identified by name]]
 }