Index: trunk/src/Dam/Data/SchematizationFactor/SchematizationFactorCalculation.cs
===================================================================
diff -u -r7 -r111
--- trunk/src/Dam/Data/SchematizationFactor/SchematizationFactorCalculation.cs	(.../SchematizationFactorCalculation.cs)	(revision 7)
+++ trunk/src/Dam/Data/SchematizationFactor/SchematizationFactorCalculation.cs	(.../SchematizationFactorCalculation.cs)	(revision 111)
@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Text;
 using Deltares.Geotechnics;
+using Deltares.Geotechnics.Soils;
 using Deltares.Mathematics;
 using Deltares.Soilbase;
 using Deltares.Standard;