diff --git a/clientapi/auth/authtypes/logintypes.go b/clientapi/auth/authtypes/logintypes.go
index 6e08d9735..f01e48f80 100644
--- a/clientapi/auth/authtypes/logintypes.go
+++ b/clientapi/auth/authtypes/logintypes.go
@@ -11,5 +11,4 @@ const (
 	LoginTypeRecaptcha          = "m.login.recaptcha"
 	LoginTypeApplicationService = "m.login.application_service"
 	LoginTypeToken              = "m.login.token"
-	LoginTypeRegistrationToken  = "m.login.registration_token"
 )