Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.IO.Test/Ringtoets.HeightStructures.IO.Test.csproj
===================================================================
diff -u -r250f2f821d2540a5c562d5fa9ccaab669dacb24b -r8e74b5d6680386fce48486c8253b62331f7d7055
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.IO.Test/Ringtoets.HeightStructures.IO.Test.csproj	(.../Ringtoets.HeightStructures.IO.Test.csproj)	(revision 250f2f821d2540a5c562d5fa9ccaab669dacb24b)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.IO.Test/Ringtoets.HeightStructures.IO.Test.csproj	(.../Ringtoets.HeightStructures.IO.Test.csproj)	(revision 8e74b5d6680386fce48486c8253b62331f7d7055)
@@ -42,6 +42,10 @@
       <HintPath>..\..\..\..\packages\NUnit.3.6.0\lib\net40\nunit.framework.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="Rhino.Mocks, Version=3.6.0.0, Culture=neutral, PublicKeyToken=0b3305902db7183f, processorArchitecture=MSIL">
+      <HintPath>..\..\..\..\packages\RhinoMocks.3.6.1\lib\net\Rhino.Mocks.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml" />