diff --git a/lib/pleroma/web/federator/federator.ex b/lib/pleroma/web/federator/federator.ex
index 9f81264e4..7c43152c3 100644
--- a/lib/pleroma/web/federator/federator.ex
+++ b/lib/pleroma/web/federator/federator.ex
@@ -1,6 +1,7 @@
 defmodule Pleroma.Web.Federator do
   use GenServer
   alias Pleroma.User
+  alias Pleroma.Activity
   alias Pleroma.Web.{WebFinger, Websub}
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Transmogrifier