Index: DamEngine/trunk/src/Deltares.DamEngine.Interface/EngineInterface.cs
===================================================================
diff -u -r1431 -r1432
--- DamEngine/trunk/src/Deltares.DamEngine.Interface/EngineInterface.cs	(.../EngineInterface.cs)	(revision 1431)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface/EngineInterface.cs	(.../EngineInterface.cs)	(revision 1432)
@@ -176,7 +176,7 @@
                     throw new NotImplementedException();
                 case DamProjectType.Design:
                     DesignCalculator designCalculator = new DesignCalculator();
-
+                    designCalculator.RegisterProgress(progressDelegate);
                     designCalculator.Execute(DamProjectData);
                     break;
             }