diff --git a/website/source/docs/providers/aws/r/db_instance.html.markdown b/website/source/docs/providers/aws/r/db_instance.html.markdown
index 499e13ba4..15122d9dd 100644
--- a/website/source/docs/providers/aws/r/db_instance.html.markdown
+++ b/website/source/docs/providers/aws/r/db_instance.html.markdown
@@ -81,6 +81,7 @@ database, and to use this value as the source database. This correlates to the
 [Working with PostgreSQL and MySQL Read Replicas](http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ReadRepl.html) for
  more information on using Replication.
 * `snapshot_identifier` - (Optional) Specifies whether or not to create this database from a snapshot. This correlates to the snapshot ID you'd find in the RDS console, e.g: rds:production-2015-06-26-06-05.
+* `license_model` - (Optional, but required for some DB engines, i.e. Oracle SE1) License model information for this DB instance.
 
 ~> **NOTE:** Removing the `replicate_source_db` attribute from an existing RDS
 Replicate database managed by Terraform will promote the database to a fully