diff --git a/NuGet.Config b/NuGet.Config
index 45f5379b9..6efc7f7b9 100644
--- a/NuGet.Config
+++ b/NuGet.Config
@@ -3,10 +3,4 @@
   <solution>
     <add key="disableSourceControlIntegration" value="true" />
   </solution>
-  <packageSources>
-    <clear />
-    <add key="CI Builds (dotnet-core)" value="https://www.myget.org/F/dotnet-core/api/v3/index.json" />
-    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-    <add key="powershell-core" value="https://powershell.myget.org/F/powershell-core/api/v3/index.json" />
-  </packageSources>
-</configuration>
\ No newline at end of file
+</configuration>