diff --git a/NuGet.Config b/NuGet.Config
index 6a0629d8a..67a9c924d 100644
--- a/NuGet.Config
+++ b/NuGet.Config
@@ -11,6 +11,8 @@
     <packageSourceMapping>
         <packageSource key="NuGet official package source">
             <package pattern="*" />
+            <package pattern="CShells" />
+            <package pattern="CShells.*" />
         </packageSource>
         <packageSource key="cshells-feedz">
             <package pattern="CShells" />