diff --git a/src/lib/eina/eina_list.h b/src/lib/eina/eina_list.h
index 9d3bb90310..cb5ef378a6 100644
--- a/src/lib/eina/eina_list.h
+++ b/src/lib/eina/eina_list.h
@@ -1346,7 +1346,7 @@ EAPI Eina_Accessor        *eina_list_accessor_new(const Eina_List *list) EINA_MA
 
 /**
  * @brief Find the member of the list and return the index.
- * 
+ *
  * @param list The list.
  * @param data The data member.
  * @return The index of data member if found, @c -1 otherwise.
@@ -1356,7 +1356,8 @@ EAPI Eina_Accessor        *eina_list_accessor_new(const Eina_List *list) EINA_MA
  * index of the data will be returned, otherwise @c -1 will be returned.
  *
  * @warning @p list must be a pointer to the first element of the list.
- * 
+ *
+ * @since 1.14
  */
 EAPI int                   eina_list_data_idx(const Eina_List *list, void *data);