Index: src/Common/DelftTools.Shell.Core/DelftTools.Shell.Core.csproj
===================================================================
diff -u -rdc9dd06cff73da79b6af2a5e1a2699c6804f67a4 -r5eaf0af9de4a8bcb0a90053ad43d50c2c4f026ca
--- src/Common/DelftTools.Shell.Core/DelftTools.Shell.Core.csproj	(.../DelftTools.Shell.Core.csproj)	(revision dc9dd06cff73da79b6af2a5e1a2699c6804f67a4)
+++ src/Common/DelftTools.Shell.Core/DelftTools.Shell.Core.csproj	(.../DelftTools.Shell.Core.csproj)	(revision 5eaf0af9de4a8bcb0a90053ad43d50c2c4f026ca)
@@ -156,6 +156,10 @@
       <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
       <Name>DelftTools.Utils</Name>
     </ProjectReference>
+    <ProjectReference Include="..\Wti.Base\Wti.Base.csproj">
+      <Project>{c90b77da-e421-43cc-b82e-529651bc21ac}</Project>
+      <Name>Wti.Base</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Service Include="{B4F97281-0DBD-4835-9ED8-7DFB966E87FF}" />