diff --git a/Dev-Building-Services.md b/Dev-Building-Services.md
index 15dcada..43cfe31 100644
--- a/Dev-Building-Services.md
+++ b/Dev-Building-Services.md
@@ -122,7 +122,7 @@ For `"manager": "http"`, your container must implement the account management HT
 - `DELETE /service-api/accounts/{username}` — delete account
 - `GET /service-api/accounts` — list usernames
 
-**Note:** HTTP dispatch for the `"http"` manager is not yet wired up in `AccountManager`. The reference services use named internal managers (`email_manager`, `calendar_manager`, `file_manager`). Implement the endpoint now so your service is ready when HTTP dispatch ships.
+**Note:** HTTP dispatch for the `"http"` manager is implemented in `AccountManager` (`_provision_http`/`_deprovision_http`) and is invoked from `add_peer` for any installed service whose manifest sets `accounts.manager: "http"`. The reference services (email/calendar/files) use named internal managers (`email_manager`, `calendar_manager`, `file_manager`); set `manager: "http"` to own accounts in your own container via the endpoints above.
 
 ### Egress