diff --git a/docs/references/auth.rst b/docs/references/auth.rst
index 9a53fd912..a25b08be1 100644
--- a/docs/references/auth.rst
+++ b/docs/references/auth.rst
@@ -42,7 +42,7 @@ This role switching mechanism is called **user impersonation**. In PostgreSQL it
 JWT-Based User Impersonation
 ----------------------------
 
-We use `JSON Web Tokens <https://jwt.io/>`_ to authenticate API requests. As you'll recall a JWT contains a list of cryptographically signed claims. All claims are allowed but PostgREST cares specifically about a claim called role.
+We use `JSON Web Tokens <https://jwt.io/>`_ to authenticate API requests, this allows us to be stateless and not require database lookups for verification. As you'll recall a JWT contains a list of cryptographically signed claims. All claims are allowed but PostgREST cares specifically about a claim called role.
 
 .. code:: json
 
diff --git a/postgrest.dict b/postgrest.dict
index 92a3b4b87..9f01bfde9 100644
--- a/postgrest.dict
+++ b/postgrest.dict
@@ -83,6 +83,7 @@ Kofi
 Kubernetes
 localhost
 login
+lookups
 Logins
 logins
 lon