diff --git a/Assets/Mirror/Components/NetworkRoomPlayer.cs b/Assets/Mirror/Components/NetworkRoomPlayer.cs
index 13880aade..fae7e0586 100644
--- a/Assets/Mirror/Components/NetworkRoomPlayer.cs
+++ b/Assets/Mirror/Components/NetworkRoomPlayer.cs
@@ -80,7 +80,7 @@ public void CmdChangeReadyState(bool readyState)
 
         #region SyncVar Hooks
 
-        void ReadyStateChanged(bool oldReadyState, bool newReadyState)
+        void ReadyStateChanged(bool _, bool newReadyState)
         {
             OnClientReady(newReadyState);
         }