diff --git a/RelayTransport.cs b/RelayTransport.cs
index 443d8aa..d465f68 100644
--- a/RelayTransport.cs
+++ b/RelayTransport.cs
@@ -310,7 +310,6 @@ public static byte GetReliableChannel()
                     case QosType.ReliableFragmented:
                     case QosType.ReliableFragmentedSequenced:
                     case QosType.ReliableSequenced:
-                    case QosType.ReliableStateUpdate:
                         return i;
                 }
             }