Index: src/Plugins/Wti/Wti.Plugin/Wti.Plugin.csproj
===================================================================
diff -u -rbcf5bfda6fc2fca0b4229b9181df3d217fe1b33f -r2cc167229383dbc03827939d66d50db5b651dba5
--- src/Plugins/Wti/Wti.Plugin/Wti.Plugin.csproj	(.../Wti.Plugin.csproj)	(revision bcf5bfda6fc2fca0b4229b9181df3d217fe1b33f)
+++ src/Plugins/Wti/Wti.Plugin/Wti.Plugin.csproj	(.../Wti.Plugin.csproj)	(revision 2cc167229383dbc03827939d66d50db5b651dba5)
@@ -60,6 +60,7 @@
     <Compile Include="..\..\..\GlobalAssembly.cs">
       <Link>Properties\GlobalAssembly.cs</Link>
     </Compile>
+    <Compile Include="FileImporter\PipingSurfaceLinesCsvImporter.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Properties\Resources.Designer.cs">
       <AutoGen>True</AutoGen>