diff --git a/NuGet.Config b/NuGet.Config
index 7c70190b45..1e6976a3cc 100644
--- a/NuGet.Config
+++ b/NuGet.Config
@@ -3,6 +3,8 @@
   <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/" />
     <add key="Autofac-Nightly-Feed" value="https://www.myget.org/F/autofac/api/v2/" />
   </packageSources>
 </configuration>
\ No newline at end of file