diff --git a/Routers/SchemaRouter.md b/Routers/SchemaRouter.md
index 02d6f8e50..3909b454d 100644
--- a/Routers/SchemaRouter.md
+++ b/Routers/SchemaRouter.md
@@ -50,6 +50,9 @@ The schemarouter supports the following router options:
 |disable_sescmd_history|true, false|Disable the session command history. This will prevent growing memory consumption of a long-running session and allows pooled connections to MaxScale to be used. The drawback of this is the fact that if a server goes down, the session state will not be consistent anymore.|
 |refresh_databases|true, false|Enable database map refreshing mid-session. These are triggered by a failure to change the database i.e. `USE ...``queries.|
 |refresh_interval|float|The minimum interval between database map refreshes in seconds.|
+|ignore_databases|string|List of databases to ignore when checking for duplicate databases.|
+|ignore_databases_regex|string|Regular expression that is matched against database names when checking for duplicate databases.|
+
 ## Limitations
 
 The schemarouter router currently has some limitations due to the nature of the sharding implementation and the way the session variables are detected and routed. Here is a list of the current limitations.