diff --git a/NuGet.Config b/NuGet.Config
index 04ef60e3af..46c3b3e36c 100644
--- a/NuGet.Config
+++ b/NuGet.Config
@@ -3,7 +3,5 @@
   <packageSources>
     <add key="AspNetVNext" value="https://www.myget.org/F/aspnetvnext/api/v2" />
     <add key="NuGet" value="https://nuget.org/api/v2/" />
-    <add key="Roslyn" value="https://www.myget.org/F/roslyn-nightly/" />
-    <add key="DotNet" value="https://www.myget.org/F/dotnet-corefx/" />
   </packageSources>
-</configuration>
\ No newline at end of file
+</configuration>