Index: Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/Ringtoets.Piping.Integration.Test.csproj
===================================================================
diff -u -rc2fe76d04e1517a4e0aaf62184bccd413de0e472 -r10779bb6a6db2d00f4627b2bc190e7e35e1fee3e
--- Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/Ringtoets.Piping.Integration.Test.csproj	(.../Ringtoets.Piping.Integration.Test.csproj)	(revision c2fe76d04e1517a4e0aaf62184bccd413de0e472)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/Ringtoets.Piping.Integration.Test.csproj	(.../Ringtoets.Piping.Integration.Test.csproj)	(revision 10779bb6a6db2d00f4627b2bc190e7e35e1fee3e)
@@ -89,6 +89,10 @@
       <Project>{1D3D58B6-EF7E-401E-92A0-104067D222EE}</Project>
       <Name>Ringtoets.Piping.Plugin</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\src\Ringtoets.Piping.Primitives\Ringtoets.Piping.Primitives.csproj">
+      <Project>{14C6F716-64E2-4BC4-A1EF-05865FCEFA4C}</Project>
+      <Name>Ringtoets.Piping.Primitives</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />