diff --git a/federationapi/inthttp/client.go b/federationapi/inthttp/client.go
index 3ed5cfefb..fd13c1614 100644
--- a/federationapi/inthttp/client.go
+++ b/federationapi/inthttp/client.go
@@ -187,8 +187,6 @@ func (h *httpFederationInternalAPI) ClaimKeys(
 type queryKeys struct {
 	S    gomatrixserverlib.ServerName
 	Keys map[string][]string
-	Res  *gomatrixserverlib.RespQueryKeys
-	Err  *api.FederationClientError
 }
 
 func (h *httpFederationInternalAPI) QueryKeys(
@@ -208,8 +206,6 @@ type backfill struct {
 	RoomID   string
 	Limit    int
 	EventIDs []string
-	Res      *gomatrixserverlib.Transaction
-	Err      *api.FederationClientError
 }
 
 func (h *httpFederationInternalAPI) Backfill(
@@ -377,8 +373,6 @@ type spacesReq struct {
 	S             gomatrixserverlib.ServerName
 	SuggestedOnly bool
 	RoomID        string
-	Res           gomatrixserverlib.MSC2946SpacesResponse
-	Err           *api.FederationClientError
 }
 
 func (h *httpFederationInternalAPI) MSC2946Spaces(
diff --git a/federationapi/inthttp/server.go b/federationapi/inthttp/server.go
index 2d9759778..09590a132 100644
--- a/federationapi/inthttp/server.go
+++ b/federationapi/inthttp/server.go
@@ -52,7 +52,7 @@ func AddRoutes(intAPI api.FederationInternalAPI, internalAPIMux *mux.Router) {
 	)
 
 	internalAPIMux.Handle(
-		FederationAPIPerformJoinRequestPath,
+		FederationAPIGetUserDevicesPath,
 		httputil.MakeInternalProxyAPI(
 			"FederationAPIGetUserDevices",
 			func(ctx context.Context, req *getUserDevices) (*gomatrixserverlib.RespUserDevices, error) {