diff --git a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/RAW32.cs b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/RAW32.cs
index 1bbef40f3a..d467abb80a 100644
--- a/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/RAW32.cs
+++ b/OpenSim/Region/CoreModules/World/Terrain/FileLoaders/RAW32.cs
@@ -127,7 +127,7 @@ namespace OpenSim.Region.CoreModules.World.Terrain.FileLoaders
             if (trimmedDimension < Constants.RegionSize)
                 trimmedDimension = (int)Constants.RegionSize;
 
-            TerrainChannel retval = new TerrainChannel();
+            TerrainChannel retval = new TerrainChannel(trimmedDimension, trimmedDimension);
 
             BinaryReader bs = new BinaryReader(s);
             int y;