Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Ringtoets.MacroStabilityInwards.Primitives.csproj
===================================================================
diff -u -r03775addfff9b2cc97790f3eb9348489bc5b7962 -rd90619dfb54877db8067f27218c45ad4e5dab55d
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Ringtoets.MacroStabilityInwards.Primitives.csproj	(.../Ringtoets.MacroStabilityInwards.Primitives.csproj)	(revision 03775addfff9b2cc97790f3eb9348489bc5b7962)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Primitives/Ringtoets.MacroStabilityInwards.Primitives.csproj	(.../Ringtoets.MacroStabilityInwards.Primitives.csproj)	(revision d90619dfb54877db8067f27218c45ad4e5dab55d)
@@ -45,8 +45,11 @@
     <Compile Include="IMacroStabilityInwardsSoilProfile.cs" />
     <Compile Include="MacroStabilityInwardsSoilLayer2D.cs" />
     <Compile Include="MacroStabilityInwardsSoilLayer1D.cs" />
+    <Compile Include="MacroStabilityInwardsSoilLayerUnderSurfaceLine.cs" />
     <Compile Include="MacroStabilityInwardsSoilProfile2D.cs" />
     <Compile Include="MacroStabilityInwardsSoilProfile1D.cs" />
+    <Compile Include="MacroStabilityInwardsSoilProfileUnderSurfaceLine.cs" />
+    <Compile Include="MacroStabilityInwardsSoilProfileUnderSurfaceLineFactory.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Properties\Resources.Designer.cs">
       <DependentUpon>Resources.resx</DependentUpon>
@@ -64,6 +67,11 @@
       <Name>Core.Common.Base</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Geometry\Core.Common.Geometry.csproj">
+      <Project>{88665510-CE20-4EF5-BE4A-39800720AA2C}</Project>
+      <Name>Core.Common.Geometry</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\Common\src\Ringtoets.Common.Data\Ringtoets.Common.Data.csproj">
       <Project>{d4200f43-3f72-4f42-af0a-8ced416a38ec}</Project>
       <Name>Ringtoets.Common.Data</Name>