diff --git a/NuGet.config b/NuGet.config
index 4e8a1f6de1..42f3f72326 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -3,6 +3,7 @@
   <packageSources>
     <clear />
     <add key="AspNetCore" value="https://dotnet.myget.org/F/aspnetcore-ci-dev/api/v3/index.json" />
+    <add key="dotNetCore" value="https://dotnet.myget.org/F/dotnet-core/api/v3/index.json" />
     <add key="AspNetCoreTools" value="https://dotnet.myget.org/F/aspnetcore-tools/api/v3/index.json" />
     <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
   </packageSources>
diff --git a/build/common.props b/build/common.props
index a2698f3553..9f0faa97ad 100644
--- a/build/common.props
+++ b/build/common.props
@@ -17,7 +17,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)'=='.NETFramework' AND '$(OutputType)'=='library'">
-    <PackageReference Include="NETStandard.Library" Version="$(BundledNETStandardPackageVersion)" />
+    <PackageReference Include="NETStandard.Library" Version="$(NETStandardImplicitPackageVersion)" />
   </ItemGroup>
 
 </Project>
diff --git a/build/dependencies.props b/build/dependencies.props
index 5e815355d7..33e05e9df0 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -6,7 +6,7 @@
     <JsonNetVersion>10.0.1</JsonNetVersion>
     <MoqVersion>4.7.1</MoqVersion>
     <NETStandardLibraryNETFrameworkVersion>2.0.0-*</NETStandardLibraryNETFrameworkVersion>
-    <NETStandardImplicitPackageVersion>$(BundledNETStandardPackageVersion)</NETStandardImplicitPackageVersion>
+    <NETStandardImplicitPackageVersion>2.0.0-*</NETStandardImplicitPackageVersion>
     <RuntimeFrameworkVersion Condition="'$(TargetFramework)'=='netcoreapp2.0'">2.0.0-*</RuntimeFrameworkVersion>
     <TestSdkVersion>15.3.0-*</TestSdkVersion>
     <XunitVersion>2.3.0-beta2-*</XunitVersion>