diff --git a/ruma-client-api/src/r0/account.rs b/ruma-client-api/src/r0/account.rs
index f1a70ac8..f2c24fdd 100644
--- a/ruma-client-api/src/r0/account.rs
+++ b/ruma-client-api/src/r0/account.rs
@@ -1,5 +1,6 @@
 //! Endpoints for account registration and management.
 
+pub mod add_3pid;
 pub mod bind_3pid;
 pub mod change_password;
 pub mod deactivate;
diff --git a/ruma-client-api/src/r0/account/add_3pid.rs b/ruma-client-api/src/r0/account/add_3pid.rs
index aa279964..27af4307 100644
--- a/ruma-client-api/src/r0/account/add_3pid.rs
+++ b/ruma-client-api/src/r0/account/add_3pid.rs
@@ -1,8 +1,8 @@
-//! [POST /_matrix/client/r0/account/3pid/add](https://matrix.org/docs/spec/client_server/r0.6.0#post-matrix-client-r0-account-3pid-add)
+//! [POST /_matrix/client/r0/account/3pid/add](https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-account-3pid-add)
 
 use ruma_api::ruma_api;
 
-use crate::r0::uiaa::{AuthData, UiaaResponse};
+use crate::r0::uiaa::{AuthData, IncomingAuthData, UiaaResponse};
 
 ruma_api! {
     metadata: {
@@ -17,7 +17,7 @@ ruma_api! {
     request: {
         /// Additional information for the User-Interactive Authentication API.
         #[serde(skip_serializing_if = "Option::is_none")]
-        pub auth: Option<AuthData>,
+        pub auth: Option<AuthData<'a>>,
 
         /// Client-generated secret string used to protect this session.
         pub client_secret: &'a str,