Index: dam engine/trunk/src/Deltares.DamEngine.Data/Geotechnics/Soil.cs
===================================================================
diff -u -r334 -r435
--- dam engine/trunk/src/Deltares.DamEngine.Data/Geotechnics/Soil.cs	(.../Soil.cs)	(revision 334)
+++ dam engine/trunk/src/Deltares.DamEngine.Data/Geotechnics/Soil.cs	(.../Soil.cs)	(revision 435)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using System.Xml.Serialization;
 using Deltares.DamEngine.Data.Standard;
 using Deltares.DamEngine.Data.Standard.Language;
 
@@ -391,7 +390,6 @@
         /// <summary>
         /// Shear strength model to use
         /// </summary>
-        [XmlAttribute("ShearStrengthModel")]
         public ShearStrengthModel ShearStrengthModel
         {
             get