diff --git a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
index 1e7ea7bce6..5bf1f9c89d 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs
@@ -93,6 +93,14 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             get { return m_commander; }
         }
 
+        public bool HasChanged
+        {
+            get
+            {
+                return m_tainted;
+            }
+        }
+
         #endregion
 
         #region INonSharedRegionModule Members