diff --git a/docs/3.0.0-beta.x/concepts/models.md b/docs/3.0.0-beta.x/concepts/models.md
index 767c0073c3..4db92ad284 100644
--- a/docs/3.0.0-beta.x/concepts/models.md
+++ b/docs/3.0.0-beta.x/concepts/models.md
@@ -159,10 +159,7 @@ The info key on the model-json states information about the model. This informat
 
 The options key on the model-json states.
 
-- `idAttribute`: This tells the model which attribute to expect as the unique identifier for each database row (typically an auto-incrementing primary key named 'id'). _Only valid for bookshelf._
-- `idAttributeType`: Data type of `idAttribute`, accepted list of value below. _Only valid for bookshelf._
 - `timestamps`: This tells the model which attributes to use for timestamps. Accepts either `boolean` or `Array` of strings where first element is create date and second element is update date. Default value when set to `true` for Bookshelf is `["created_at", "updated_at"]` and for MongoDB is `["createdAt", "updatedAt"]`.
-- `uuid` : Boolean to enable UUID support on MySQL, you will need to set the `idAttributeType` to `uuid` as well and install the `bookshelf-uuid` package. To load the package you can see [this example](./configurations.md#bookshelf-mongoose).
 
 **Path —** `User.settings.json`.