Index: trunk/src/Dam/Data/DataPlugins/DataPluginImporter.cs
===================================================================
diff -u -r7 -r111
--- trunk/src/Dam/Data/DataPlugins/DataPluginImporter.cs	(.../DataPluginImporter.cs)	(revision 7)
+++ trunk/src/Dam/Data/DataPlugins/DataPluginImporter.cs	(.../DataPluginImporter.cs)	(revision 111)
@@ -18,6 +18,8 @@
 using Deltares.Geometry;
 using Deltares.Geotechnics;
 using Deltares.Geotechnics.IO;
+using Deltares.Geotechnics.Soils;
+using Deltares.Geotechnics.SurfaceLines;
 using Deltares.Maps;
 using Deltares.Standard;
 using Deltares.Standard.Logging;