diff --git a/NuGet.config b/NuGet.config
index 77f4a5bb..ab552516 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -5,8 +5,6 @@
     <add key="AspNetVNext" value="https://www.myget.org/F/aspnetvnext/api/v2" />
     <add key="WebStack Nightly" value="http://www.myget.org/f/aspnetwebstacknightly/" />
     <add key="AzureAd Nightly" value="http://www.myget.org/F/azureadwebstacknightly/" />
-    <add key="Roslyn" value="https://www.myget.org/F/roslyn-nightly" />
-    <add key="DotNetCore" value="https://www.myget.org/F/dotnet-core/" />
     <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
   </packageSources>
 </configuration>