diff --git a/lib/src/events.dart b/lib/src/events.dart
index 835f60c..a6510a4 100644
--- a/lib/src/events.dart
+++ b/lib/src/events.dart
@@ -198,7 +198,7 @@ class DataReceivedEvent with RoomEvent, ParticipantEvent {
 
 /// The participant's isSpeaking property has changed
 /// Emitted on [Participant].
-class SpeakingChangedEvent with RoomEvent, ParticipantEvent {
+class SpeakingChangedEvent with ParticipantEvent {
   final Participant participant;
   final bool speaking;
   const SpeakingChangedEvent({