1 files changed, 1 insertions, 0 deletions

diff --git a/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs b/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
index a4fa3bb..0c13120 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1GridServices.cs
@@ -130,6 +130,7 @@ namespace OpenSim.Region.Communications.OGS1
             GridParams["originUUID"] = regionInfo.originRegionID.ToString();
             GridParams["server_uri"] = regionInfo.ServerURI;
             GridParams["region_secret"] = regionInfo.regionSecret;
+            GridParams["major_interface_version"] = VersionInfo.MajorInterfaceVersion.ToString();
 
             if (regionInfo.MasterAvatarAssignedUUID != UUID.Zero)
                 GridParams["master_avatar_uuid"] = regionInfo.MasterAvatarAssignedUUID.ToString();