diff --git a/Architecture.md b/Architecture.md
index 35774f3..0c60ef0 100644
--- a/Architecture.md
+++ b/Architecture.md
@@ -42,7 +42,11 @@ Following is a list of the custom beans we are injecting:
  * org.mitre.oauth2.service.impl.DefaultOAuth2ClientDetailsEntityService
  * org.mitre.openid.connect.token.ConnectTokenEnhancer
  * org.mitre.openid.connect.token.JdbcUserApprovalHandler [TODO, not fully implemented yet]
+ * JpaUserInfoRepository
+ * OAuth2ClientRepository
+ * JwtSigningAndValidationServiceDefault
 
+The diagram below shows how all of these pieces fit together.
 ![Architecture Diagram](https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/raw/master/docs/architectureDiagram.png)
 
 ## Tokens