diff --git a/NuGet.config b/NuGet.config
index 73b41af7175a6..df007d3211c1c 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -4,6 +4,7 @@
   <packageSources>
     <clear />
     <add key="dotnet-core" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />
+    <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
     <add key="system-commandline" value="https://dotnet.myget.org/F/system-commandline/api/v3/index.json" />
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
     <add key="myget-dotnet-coreclr" value="https://dotnet.myget.org/F/dotnet-coreclr/api/v3/index.json" />