diff --git a/Assets/Mirror/Components/Experimental/NetworkRigidbody.cs b/Assets/Mirror/Components/Experimental/NetworkRigidbody.cs
index 5e0b108d1..a62229d06 100644
--- a/Assets/Mirror/Components/Experimental/NetworkRigidbody.cs
+++ b/Assets/Mirror/Components/Experimental/NetworkRigidbody.cs
@@ -1,9 +1,11 @@
+using System;
 using UnityEngine;
 
 namespace Mirror.Experimental
 {
     [AddComponentMenu("Network/ Experimental/Network Rigidbody")]
     [HelpURL("https://mirror-networking.gitbook.io/docs/components/network-rigidbody")]
+    [Obsolete("Use the new NetworkRigidbody component with Snapshot Interpolation instead.")]
     public class NetworkRigidbody : NetworkBehaviour
     {
         [Header("Settings")]