Drop out attribute

1 files changed, 6 insertions, 2 deletions

diff --git a/docs/api-guide/serializers.md b/docs/api-guide/serializers.md
index 2797b5f5..c48461d8 100755
--- a/docs/api-guide/serializers.md
+++ b/docs/api-guide/serializers.md
@@ -374,16 +374,20 @@ Returns the field instance that should be used to represent the pk field.
 
 ### get_nested_field
 
-**Signature**: `.get_nested_field(self, model_field)`
+**Signature**: `.get_nested_field(self, model_field, related_model, to_many)`
 
 Returns the field instance that should be used to represent a related field when `depth` is specified as being non-zero.
 
+Note that the `model_field` argument will be `None` for reverse relationships.  The `related_model` argument will be the model class for the target of the field.  The `to_many` argument will be a boolean indicating if this is a to-one or to-many relationship.
+
 ### get_related_field
 
-**Signature**: `.get_related_field(self, model_field, to_many=False)`
+**Signature**: `.get_related_field(self, model_field, related_model, to_many)`
 
 Returns the field instance that should be used to represent a related field when `depth` is not specified, or when nested representations are being used and the depth reaches zero.
 
+Note that the `model_field` argument will be `None` for reverse relationships.  The `related_model` argument will be the model class for the target of the field.  The `to_many` argument will be a boolean indicating if this is a to-one or to-many relationship.
+
 ### get_field
 
 **Signature**: `.get_field(self, model_field)`