diff --git a/src/lib/elementary/elc_fileselector.c b/src/lib/elementary/elc_fileselector.c
index 18615b90b8..877a60cce3 100644
--- a/src/lib/elementary/elc_fileselector.c
+++ b/src/lib/elementary/elc_fileselector.c
@@ -15,6 +15,7 @@
 #define EFL_UI_FOCUS_COMPOSITION_PROTECTED
 
 #include "elm_priv.h"
+#include "eo_internal.h"
 #include <Elementary.h>
 #include "Eio_Eo.h"
 #include "elm_fileselector_button_eo.h"
diff --git a/src/lib/eo/Eo.h b/src/lib/eo/Eo.h
index ea865a8d2d..613774da87 100644
--- a/src/lib/eo/Eo.h
+++ b/src/lib/eo/Eo.h
@@ -2082,14 +2082,6 @@ typedef void (*efl_key_data_free_func)(void *);
  * @{
  */
 
-/**
- * Don't use this.
- * The values of the returned event structure are also internal, don't assume
- * anything about them.
- * @internal
- */
-EAPI const Efl_Event_Description *efl_object_legacy_only_event_description_get(const char *_event_name);
-
 /**
  * Helper for sorting callbacks array. Automatically used by
  * @ref EFL_CALLBACKS_ARRAY_DEFINE
diff --git a/src/lib/eo/eo_internal.h b/src/lib/eo/eo_internal.h
index 0eecdf2eb2..7c57e9839c 100644
--- a/src/lib/eo/eo_internal.h
+++ b/src/lib/eo/eo_internal.h
@@ -29,6 +29,15 @@
 
 typedef unsigned char Eina_Bool;
 typedef struct _Eo_Opaque Eo;
+typedef struct _Efl_Event_Description Efl_Event_Description;
+
+/**
+ * Don't use this.
+ * The values of the returned event structure are also internal, don't assume
+ * anything about them.
+ * @internal
+ */
+EAPI const Efl_Event_Description *efl_object_legacy_only_event_description_get(const char *_event_name);
 
 EAPI void ___efl_auto_unref_set(Eo *obj_id, Eina_Bool enable);
 
diff --git a/src/lib/evas/canvas/evas_canvas3d_node.c b/src/lib/evas/canvas/evas_canvas3d_node.c
index f80395f362..5d78183a39 100644
--- a/src/lib/evas/canvas/evas_canvas3d_node.c
+++ b/src/lib/evas/canvas/evas_canvas3d_node.c
@@ -1,3 +1,4 @@
+#include "eo_internal.h"
 #include "evas_common_private.h"
 #include "evas_private.h"
 #include "evas_canvas3d_node_callback.h"
diff --git a/src/lib/evas/canvas/evas_canvas3d_scene.c b/src/lib/evas/canvas/evas_canvas3d_scene.c
index a11848326b..725996ee96 100644
--- a/src/lib/evas/canvas/evas_canvas3d_scene.c
+++ b/src/lib/evas/canvas/evas_canvas3d_scene.c
@@ -1,3 +1,4 @@
+#include "eo_internal.h"
 #include "evas_common_private.h"
 #include "evas_private.h"
 
diff --git a/src/lib/evas/canvas/evas_object_smart.c b/src/lib/evas/canvas/evas_object_smart.c
index 289b61a878..3e5cba9771 100644
--- a/src/lib/evas/canvas/evas_object_smart.c
+++ b/src/lib/evas/canvas/evas_object_smart.c
@@ -1,5 +1,6 @@
 #define EFL_CANVAS_GROUP_PROTECTED
 
+#include "eo_internal.h"
 #include "evas_common_private.h"
 #include "evas_private.h"