diff --git a/mibs/SIGSCALE-M3UA-MIB.mib b/mibs/SIGSCALE-M3UA-MIB.mib
index b7ec005..77f51ff 100644
--- a/mibs/SIGSCALE-M3UA-MIB.mib
+++ b/mibs/SIGSCALE-M3UA-MIB.mib
@@ -1289,7 +1289,6 @@ m3uaAttributesGroup OBJECT-GROUP
 			m3uaTAckInitValue,
 			m3uaTPAudInitValue,
 			m3uaHeartBeat,
-			m3uaFailOverBuffSize,
 			m3uaRoutingFailures
 		}
 		STATUS    current