Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Plugin/FileImporter/MacroStabilityInwardsStochasticSoilModelUpdateDataStrategy.cs
===================================================================
diff -u -r59adecfc7f82ab8277440ecae147453f5cbddbbf -r85b10b88eb31823c50ca052d34baacc6e006ad4c
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Plugin/FileImporter/MacroStabilityInwardsStochasticSoilModelUpdateDataStrategy.cs	(.../MacroStabilityInwardsStochasticSoilModelUpdateDataStrategy.cs)	(revision 59adecfc7f82ab8277440ecae147453f5cbddbbf)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Plugin/FileImporter/MacroStabilityInwardsStochasticSoilModelUpdateDataStrategy.cs	(.../MacroStabilityInwardsStochasticSoilModelUpdateDataStrategy.cs)	(revision 85b10b88eb31823c50ca052d34baacc6e006ad4c)
@@ -86,7 +86,7 @@
 
         private IEnumerable<IObservable> UpdateStochasticSoilModel(MacroStabilityInwardsStochasticSoilModel modelToUpdate, MacroStabilityInwardsStochasticSoilModel modelToUpdateFrom)
         {
-            Dictionary<MacroStabilityInwardsStochasticSoilProfile, IMacroStabilityInwardsSoilProfile> oldProfiles = modelToUpdate
+            Dictionary<MacroStabilityInwardsStochasticSoilProfile, IMacroStabilityInwardsSoilProfile<IMacroStabilityInwardsSoilLayer>> oldProfiles = modelToUpdate
                 .StochasticSoilProfiles
                 .ToDictionary(ssp => ssp, ssp => ssp.SoilProfile, new ReferenceEqualityComparer<MacroStabilityInwardsStochasticSoilProfile>());