diff --git a/legacy/evas/src/lib/include/evas_private.h b/legacy/evas/src/lib/include/evas_private.h
index 842e7f0b5f..2e9d83af34 100644
--- a/legacy/evas/src/lib/include/evas_private.h
+++ b/legacy/evas/src/lib/include/evas_private.h
@@ -502,7 +502,7 @@ struct _Evas_Object
 struct _Evas_Func_Node
 {
    EINA_INLIST;
-   void (*func) (void);
+   void (*func) ();
    void *data;
    Evas_Callback_Type type;
    unsigned char delete_me : 1;