Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/Ringtoets.HeightStructures.Plugin.Test.csproj
===================================================================
diff -u -r3d84064b23186da3fb11f19ff0d07f41e1209bbb -rc43715cf3e6dce0c427b10c4852d5ae54e6d668d
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/Ringtoets.HeightStructures.Plugin.Test.csproj	(.../Ringtoets.HeightStructures.Plugin.Test.csproj)	(revision 3d84064b23186da3fb11f19ff0d07f41e1209bbb)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/Ringtoets.HeightStructures.Plugin.Test.csproj	(.../Ringtoets.HeightStructures.Plugin.Test.csproj)	(revision c43715cf3e6dce0c427b10c4852d5ae54e6d668d)
@@ -81,6 +81,10 @@
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
+      <Project>{26214bd0-dafb-4cfc-8eb2-80c5d53c859e}</Project>
+      <Name>Core.Common.Gui.TestUtil</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.TestUtil\Core.Common.TestUtil.csproj">
       <Project>{D749EE4C-CE50-4C17-BF01-9A953028C126}</Project>
       <Name>Core.Common.TestUtil</Name>