Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/IMacroStabilityInwardsSoilProfileUnderSurfaceLine.cs
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diff -u -r90a9502badff5788374461a1b2179a5dd0e866a2 -r1f04a4b4d98fc797240cd4fb8a099995b9557592
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/IMacroStabilityInwardsSoilProfileUnderSurfaceLine.cs	(.../IMacroStabilityInwardsSoilProfileUnderSurfaceLine.cs)	(revision 90a9502badff5788374461a1b2179a5dd0e866a2)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/IMacroStabilityInwardsSoilProfileUnderSurfaceLine.cs	(.../IMacroStabilityInwardsSoilProfileUnderSurfaceLine.cs)	(revision 1f04a4b4d98fc797240cd4fb8a099995b9557592)
@@ -31,7 +31,7 @@
         /// <summary>
         /// Gets the layers in the profile.
         /// </summary>
-        IEnumerable<IMacroStabilityInwardsSoilLayerUnderSurfaceLine> Layers { get; }
+        IEnumerable<IMacroStabilityInwardsSoilLayer2D> Layers { get; }
 
         /// <summary>
         /// Gets the preconsolidation stresses in the profile.