Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/Ringtoets.Piping.Data.csproj
===================================================================
diff -u -r5ad23eae9f87bb12cbf453126070e8967e32d7ad -re1a8e98d60853beefbdb8c84e70f14165680ad7b
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/Ringtoets.Piping.Data.csproj	(.../Ringtoets.Piping.Data.csproj)	(revision 5ad23eae9f87bb12cbf453126070e8967e32d7ad)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/Ringtoets.Piping.Data.csproj	(.../Ringtoets.Piping.Data.csproj)	(revision e1a8e98d60853beefbdb8c84e70f14165680ad7b)
@@ -66,6 +66,7 @@
     </Compile>
     <Compile Include="PipingProbabilityAssessmentInput.cs" />
     <Compile Include="StochasticSoilModel.cs" />
+    <Compile Include="StochasticSoilModelCollection.cs" />
     <Compile Include="StochasticSoilModelProfileDifference.cs" />
     <Compile Include="StochasticSoilProfile.cs" />
   </ItemGroup>