diff --git a/app/models/event.rb b/app/models/event.rb
index 50a8375..c84d132 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -32,7 +32,6 @@ def should_fanout?(subscriber_pubkey)
 
     receiver_pubkey = event_p_tag.second
 
-    # TODO: consider delegation
     subscriber_pubkey.in?([receiver_pubkey, pubkey])
   end
 end
diff --git a/app/models/event_delegator.rb b/app/models/event_delegator.rb
deleted file mode 100644
index 5cde699..0000000
--- a/app/models/event_delegator.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class EventDelegator < ApplicationRecord
-  belongs_to :event
-  belongs_to :author
-end
diff --git a/docs/CONFIGURATION.md b/docs/CONFIGURATION.md
index 6d13103..ef2a86f 100644
--- a/docs/CONFIGURATION.md
+++ b/docs/CONFIGURATION.md
@@ -25,7 +25,7 @@ First let's discuss business logic settings.
 | DEFAULT\_FILTER\_LIMIT| If filters in `REQ` event do not have `limit` this values applies | 100 | |
 | VALIDATE\_ID\_ON\_SERVER| whether to validate `payload` matches `id` on the server | true | This is already checked by WebsocketServer and is time-consuming but for consistency it is enabled by default |
 | VALIDATE\_SIG\_ON\_SERVER| whether to validate `sig` matches `id` on the server | true | This is already checked by WebsocketServer and is time-consuming but for consistency it is enabled by default |
-| NIP\_04\_NIP\_42\_ENFORCE\_KIND\_4\_AUTHENTICATION| If enforced, kind-4 events will only be sent by relay to those subscribers who are authenticated and have pubkey matching event's author pubkey or event's p-tag | true | delegation is not handled here |
+| NIP\_04\_NIP\_42\_ENFORCE\_KIND\_4\_AUTHENTICATION| If enforced, kind-4 events will only be sent by relay to those subscribers who are authenticated and have pubkey matching event's author pubkey or event's p-tag | true | |
 | NIP\_11\_MAX\_FILTER\_LIMIT| see [NIP-11](https://github.com/nostr-protocol/nips/blob/master/11.md) | 1000 | |
 | NIP\_11\_RELAY\_NAME| see [NIP-11](https://github.com/nostr-protocol/nips/blob/master/11.md) | | |
 | NIP\_11\_DESCRIPTION| see [NIP-11](https://github.com/nostr-protocol/nips/blob/master/11.md) | | |
diff --git a/spec/models/event_delegator_spec.rb b/spec/models/event_delegator_spec.rb
deleted file mode 100644
index 0054e31..0000000
--- a/spec/models/event_delegator_spec.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require "rails_helper"
-
-RSpec.describe EventDelegator, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
-end