diff --git a/OpenSim.RegionServer/world/AvatarClient.cs b/OpenSim.RegionServer/world/AvatarClient.cs
index bad8761203..7656a89002 100644
--- a/OpenSim.RegionServer/world/AvatarClient.cs
+++ b/OpenSim.RegionServer/world/AvatarClient.cs
@@ -8,7 +8,8 @@ namespace OpenSim.world
     partial class Avatar
     {
         private List<ImprovedTerseObjectUpdatePacket.ObjectDataBlock> updateList = new List<ImprovedTerseObjectUpdatePacket.ObjectDataBlock>();
-        
+        private List<Entity> interestList = new List<Entity>();
+
         public void SendPacketToViewer(Packet packet)
         {
             this.ControllingClient.OutPacket(packet);
@@ -23,5 +24,10 @@ namespace OpenSim.world
         {
 
         }
+
+        private void UpdateInterestList()
+        {
+
+        }
     }
 }
diff --git a/OpenSim.RegionServer/world/Primitive2.cs b/OpenSim.RegionServer/world/Primitive2.cs
index 2ab147042d..4b26fbe51a 100644
--- a/OpenSim.RegionServer/world/Primitive2.cs
+++ b/OpenSim.RegionServer/world/Primitive2.cs
@@ -201,7 +201,7 @@ namespace OpenSim.world
 
         #endregion
 
-        #region Update viewers methods
+        #region Update viewers Methods
 
         public void SendFullUpdateToClient(SimClient remoteClient)
         {
diff --git a/OpenSim.RegionServer/world/World.cs b/OpenSim.RegionServer/world/World.cs
index 5e4a3d3c2c..5b7b3a1f2d 100644
--- a/OpenSim.RegionServer/world/World.cs
+++ b/OpenSim.RegionServer/world/World.cs
@@ -185,6 +185,8 @@ namespace OpenSim.world
             return (store == null);
         }
 
+        #region Regenerate Terrain
+
         public void RegenerateTerrain()
         {
             HeightmapGenHills hills = new HeightmapGenHills();
@@ -243,6 +245,8 @@ namespace OpenSim.world
             }
         }
 
+        #endregion
+
         public void LoadWorldMap()
         {
             LandMap = this.localStorage.LoadWorld();