Index: trunk/src/Stability/Calculation/LoadDefinitions.cs
===================================================================
diff -u -r7 -r111
--- trunk/src/Stability/Calculation/LoadDefinitions.cs	(.../LoadDefinitions.cs)	(revision 7)
+++ trunk/src/Stability/Calculation/LoadDefinitions.cs	(.../LoadDefinitions.cs)	(revision 111)
@@ -1,4 +1,5 @@
 using Deltares.Geotechnics;
+using Deltares.Geotechnics.Soils;
 using Deltares.MStab;
 using Deltares.MStab.IO.Classic;
 using Deltares.Stability.Calculation.Inner;