Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Create/MacroStabilityInwards/MacroStabilityInwardsSoilLayer2DCreateExtensions.cs
===================================================================
diff -u -r69d647795daacbf48e17d0cf3a02a21865ab4ae6 -r7585d2fd78627d94d55ffa16423af90a91e4efd4
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Create/MacroStabilityInwards/MacroStabilityInwardsSoilLayer2DCreateExtensions.cs	(.../MacroStabilityInwardsSoilLayer2DCreateExtensions.cs)	(revision 69d647795daacbf48e17d0cf3a02a21865ab4ae6)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Create/MacroStabilityInwards/MacroStabilityInwardsSoilLayer2DCreateExtensions.cs	(.../MacroStabilityInwardsSoilLayer2DCreateExtensions.cs)	(revision 7585d2fd78627d94d55ffa16423af90a91e4efd4)
@@ -24,6 +24,7 @@
 using Application.Ringtoets.Storage.Serializers;
 using Core.Common.Utils.Extensions;
 using Ringtoets.MacroStabilityInwards.Data.SoilProfile;
+using Ringtoets.MacroStabilityInwards.Primitives;
 
 namespace Application.Ringtoets.Storage.Create.MacroStabilityInwards
 {
@@ -49,7 +50,7 @@
                 throw new ArgumentNullException(nameof(soilLayer));
             }
 
-            MacroStabilityInwardsSoilLayerData data = soilLayer.Data;
+            IMacroStabilityInwardsSoilLayerData data = soilLayer.Data;
             return new MacroStabilityInwardsSoilLayerTwoDEntity
             {
                 OuterRingXml = new Point2DXmlSerializer().ToXml(soilLayer.OuterRing.Points),