diff --git a/cmd/dendrite-monolith-server/main.go b/cmd/dendrite-monolith-server/main.go
index dcf391150..27c3054b8 100644
--- a/cmd/dendrite-monolith-server/main.go
+++ b/cmd/dendrite-monolith-server/main.go
@@ -69,7 +69,7 @@ func main() {
 	)
 	federationapi.SetupFederationAPIComponent(base, accountDB, deviceDB, federation, &keyRing, alias, input, query, asQuery, fedSenderAPI)
 	mediaapi.SetupMediaAPIComponent(base, deviceDB)
-	publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, nil)
+	publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, federation, nil)
 	syncapi.SetupSyncAPIComponent(base, deviceDB, accountDB, query, federation, cfg)
 
 	httpHandler := common.WrapHandlerInCORS(base.APIMux)
diff --git a/cmd/dendrite-public-rooms-api-server/main.go b/cmd/dendrite-public-rooms-api-server/main.go
index 274c909b2..6b7eac7d5 100644
--- a/cmd/dendrite-public-rooms-api-server/main.go
+++ b/cmd/dendrite-public-rooms-api-server/main.go
@@ -28,7 +28,7 @@ func main() {
 
 	_, _, query := base.CreateHTTPRoomserverAPIs()
 
-	publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, nil)
+	publicroomsapi.SetupPublicRoomsAPIComponent(base, deviceDB, query, nil, nil)
 
 	base.SetupAndServeHTTP(string(base.Cfg.Bind.PublicRoomsAPI), string(base.Cfg.Listen.PublicRoomsAPI))