Index: src/Deltares.DSoilModel.Forms/DSoilModelContext.cs
===================================================================
diff -u -r879 -r945
--- src/Deltares.DSoilModel.Forms/DSoilModelContext.cs	(.../DSoilModelContext.cs)	(revision 879)
+++ src/Deltares.DSoilModel.Forms/DSoilModelContext.cs	(.../DSoilModelContext.cs)	(revision 945)
@@ -473,6 +473,7 @@
                 {
                     ShearStrengthModel.CPhi,
                     ShearStrengthModel.CuCalculated,
+                    ShearStrengthModel.CPhiOrCuCalculated,
                     ShearStrengthModel.None
                 };
             }