Index: Ringtoets/Piping/test/Ringtoets.Piping.Service.Test/Ringtoets.Piping.Service.Test.csproj
===================================================================
diff -u -ree73eb1956b80d67caa6047be8dc97c223851350 -r3c10891728420f1c0aa0071574bbfb149710c556
--- Ringtoets/Piping/test/Ringtoets.Piping.Service.Test/Ringtoets.Piping.Service.Test.csproj	(.../Ringtoets.Piping.Service.Test.csproj)	(revision ee73eb1956b80d67caa6047be8dc97c223851350)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Service.Test/Ringtoets.Piping.Service.Test.csproj	(.../Ringtoets.Piping.Service.Test.csproj)	(revision 3c10891728420f1c0aa0071574bbfb149710c556)
@@ -80,6 +80,10 @@
       <Name>Ringtoets.Common.Data</Name>
       <Private>True</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\HydraRing\src\Ringtoets.HydraRing.Data\Ringtoets.HydraRing.Data.csproj">
+      <Project>{70F8CC9C-5BC8-4FB2-B201-EAE7FA8088C2}</Project>
+      <Name>Ringtoets.HydraRing.Data</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\src\Ringtoets.Piping.Calculation\Ringtoets.Piping.Calculation.csproj">
       <Project>{D64E4F0E-E341-496F-82B2-941AD202B4E3}</Project>
       <Name>Ringtoets.Piping.Calculation</Name>