diff --git a/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj b/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj
index 7306680a..7ba744f8 100644
--- a/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj
+++ b/ExtendedWPFToolkitSolution_35/Src/WPFToolkit.Extended/WPFToolkit.Extended.csproj
@@ -667,9 +667,6 @@
   <ItemGroup>
     <Resource Include="TokenizedTextBox\Images\delete8.png" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="CollectionEditor\Implementation\" />
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.