diff --git a/lib/utils/voip_plugin.dart b/lib/utils/voip_plugin.dart
index 0b0b8b16e..db2211f9b 100644
--- a/lib/utils/voip_plugin.dart
+++ b/lib/utils/voip_plugin.dart
@@ -204,12 +204,6 @@ class VoipPlugin with WidgetsBindingObserver implements WebRTCDelegate {
     // TODO: implement handleNewGroupCall
   }
 
-  @override
-  Future<webrtc_impl.MediaStream> cloneStream(webrtc_impl.MediaStream stream) {
-    // TODO: implement cloneStream
-    throw UnimplementedError();
-  }
-
   @override
   // TODO: implement canHandleNewCall
   bool get canHandleNewCall =>