diff --git a/src/GridInterfaces/IGridServer.cs b/src/GridInterfaces/IGridServer.cs
index c56afcd142..b452802126 100644
--- a/src/GridInterfaces/IGridServer.cs
+++ b/src/GridInterfaces/IGridServer.cs
@@ -129,6 +129,7 @@ namespace OpenSim.GridServers
 		public string firstname;
 		public string lastname;
 		public uint circuitcode;
+		public bool child_agent;
 	}