diff --git a/includes/activitypub/transformer/class-events-manager.php b/includes/activitypub/transformer/class-events-manager.php
index 8d7bfd6..df70ecb 100644
--- a/includes/activitypub/transformer/class-events-manager.php
+++ b/includes/activitypub/transformer/class-events-manager.php
@@ -45,7 +45,7 @@ final class Events_Manager extends Event_Transformer {
 	 * @access public
 	 * @return string Widget name.
 	 */
-	public function get_transformer_name() {
+	public function get_transformer_name() { // todo can we remove this or is this in use?
 		return 'activitypub-event-transformers/events-manager';
 	}
 
@@ -58,7 +58,7 @@ final class Events_Manager extends Event_Transformer {
 	 * @access public
 	 * @return string Widget title.
 	 */
-	public function get_transformer_label() {
+	public function get_transformer_label() { // todo can we remove this or is this in use?
 		return 'Events Manager';
 	}
 
@@ -71,7 +71,7 @@ final class Events_Manager extends Event_Transformer {
 	 * @access public
 	 * @return array Widget categories.
 	 */
-	public static function get_supported_post_types() {
+	public static function get_supported_post_types() { // todo can we remove this or is this in use?
 		return array();
 	}
 
diff --git a/includes/activitypub/transformer/class-gatherpress.php b/includes/activitypub/transformer/class-gatherpress.php
index 397125c..803b799 100644
--- a/includes/activitypub/transformer/class-gatherpress.php
+++ b/includes/activitypub/transformer/class-gatherpress.php
@@ -29,7 +29,7 @@ final class GatherPress extends Event {
 	 *
 	 * @var Event
 	 */
-	protected $ap_object;
+	protected $ap_object;  // todo can we remove this or is this in use?
 
 	/**
 	 * The current GatherPress Event object.
@@ -69,7 +69,7 @@ final class GatherPress extends Event {
 	 * @access public
 	 * @return array Widget categories.
 	 */
-	public static function get_supported_post_types() {
+	public static function get_supported_post_types() { // todo can we remove this or is this in use?
 		return array( GatherPress_Event::POST_TYPE );
 	}
 
diff --git a/includes/activitypub/transformer/class-vs-event-list.php b/includes/activitypub/transformer/class-vs-event-list.php
index e9dd247..95556b8 100644
--- a/includes/activitypub/transformer/class-vs-event-list.php
+++ b/includes/activitypub/transformer/class-vs-event-list.php
@@ -28,7 +28,7 @@ final class VS_Event_List extends Event_Transformer {
 	 *
 	 * @var Event
 	 */
-	protected $ap_object;
+	protected $ap_object;  // todo can we remove this or is this in use?
 
 	/**
 	 * Get the event location.