diff --git a/Directory.Build.props b/Directory.Build.props
index 1c93448fcf..e9b788e01d 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -22,6 +22,8 @@
     <NoWarn>$(NoWarn);NU5125</NoWarn>
     <!-- Suppress warnings about using SemVer 2.0. -->
     <NoWarn>$(NoWarn);NU5105</NoWarn>
+    <!-- Don't make missing XML docs a fatal build error, but still surface so we have visibility into undocumented APIs. -->
+    <WarningsNotAsErrors>$(WarningsNotAsErrors);CS1591</WarningsNotAsErrors>
 
     <!-- Contact email address for NuGet packages and Linux installers. -->
     <MaintainerEmail>nugetaspnet@microsoft.com</MaintainerEmail>
@@ -34,6 +36,8 @@
     <IncludeSource>false</IncludeSource>
     <IncludeSymbols>true</IncludeSymbols>
 
+    <DefaultNetCoreTargetFramework>netcoreapp$(AspNetCoreMajorVersion).$(AspNetCoreMinorVersion)</DefaultNetCoreTargetFramework>
+
     <SharedFxProductName>$(Product) $(PackageVersion) Shared Framework</SharedFxProductName>
     <SharedFxDescription>Shared Framework for hosting of Microsoft ASP.NET Core applications. It is open source, cross-platform and is supported by Microsoft. We hope you enjoy using it! If you do, please consider joining the active community of developers that are contributing to the project on GitHub ($(RepositoryUrl)). We happily accept issues and PRs.</SharedFxDescription>
   </PropertyGroup>
@@ -134,6 +138,7 @@
     <IsTestProject Condition="$(MSBuildProjectName.EndsWith('Tests')) OR $(MSBuildProjectName.EndsWith('.Test'))">true</IsTestProject>
     <IsTestAssetProject Condition="$(RepoRelativeProjectDir.Contains('testassets'))">true</IsTestAssetProject>
     <IsSampleProject Condition="$(RepoRelativeProjectDir.Contains('sample'))">true</IsSampleProject>
+    <IsAnalyzersProject Condition="$(MSBuildProjectName.EndsWith('.Analyzers'))">true</IsAnalyzersProject>
     <DisableDeterministicSourceRoot Condition="'$(IsSampleProject)' == 'true' OR '$(IsTestAssetProject)' == 'true'">true</DisableDeterministicSourceRoot>
   </PropertyGroup>
 
diff --git a/Directory.Build.targets b/Directory.Build.targets
index d70d4f423f..5cbafbe257 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -10,6 +10,9 @@
 
     <PackageOutputPath Condition=" '$(IsShippingPackage)' == 'true' ">$(ArtifactsShippingPackagesDir)</PackageOutputPath>
     <PackageOutputPath Condition=" '$(IsShippingPackage)' != 'true' ">$(ArtifactsNonShippingPackagesDir)</PackageOutputPath>
+
+    <!-- Analyzers package are special. In general, they should not have dependencies in the nuspec. Analyzer assemblies are not meant to be used for compilation or runtime. -->
+    <SuppressDependenciesWhenPacking Condition="'$(SuppressDependenciesWhenPacking)' == '' AND '$(IsAnalyzersProject)' == 'true'">true</SuppressDependenciesWhenPacking>
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(MSBuildProjectExtension)' == '.csproj' ">
@@ -47,7 +50,7 @@
 
   <PropertyGroup>
     <!-- Implementation projects are the projects which produce nuget packages or shipping assemblies. -->
-    <IsImplementationProject Condition=" '$(IsImplementationProject)' == '' AND '$(IsTestAssetProject)' != 'true' AND '$(IsTestProject)' != 'true' AND '$(IsBenchmarkProject)' != 'true' AND '$(IsSampleProject)' != 'true' ">true</IsImplementationProject>
+    <IsImplementationProject Condition=" '$(IsImplementationProject)' == '' AND '$(IsAnalyzersProject)' != 'true' AND '$(IsTestAssetProject)' != 'true' AND '$(IsTestProject)' != 'true' AND '$(IsBenchmarkProject)' != 'true' AND '$(IsSampleProject)' != 'true' ">true</IsImplementationProject>
 
     <!-- This determines whether a project is available as a <Reference> to other projects in this repo. -->
     <IsProjectReferenceProvider Condition=" '$(IsProjectReferenceProvider)' == '' AND '$(IsImplementationProject)' == 'true' AND '$(PackAsTool)' != 'true' ">true</IsProjectReferenceProvider>
@@ -56,12 +59,12 @@
     <VerifyVersion>false</VerifyVersion>
 
     <EnableApiCheck Condition=" '$(EnableApiCheck)' != '' ">$(IsImplementationProject)</EnableApiCheck>
-    <IsPackable Condition="'$(IsPackable)' == '' AND '$(IsImplementationProject)' == 'true' ">true</IsPackable>
+    <IsPackable Condition="'$(IsPackable)' == '' AND ('$(IsImplementationProject)' == 'true' OR '$(IsAnalyzersProject)' == 'true') ">true</IsPackable>
     <IsPackable Condition="'$(IsPackable)' == '' ">false</IsPackable>
 
     <RuntimeFrameworkVersion Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">$(MicrosoftNETCoreAppPackageVersion)</RuntimeFrameworkVersion>
-    
-    <BuildHelixPayload Condition="'$(BuildHelixPayload)' == '' AND '$(IsTestProject)' == 'true'">true</BuildHelixPayload> 
+
+    <BuildHelixPayload Condition="'$(BuildHelixPayload)' == '' AND '$(IsTestProject)' == 'true'">true</BuildHelixPayload>
   </PropertyGroup>
 
   <Import Project="eng\targets\ResolveIisReferences.targets" Condition=" '$(MSBuildProjectExtension)' != '.vcxproj' " />
@@ -74,8 +77,8 @@
   <!-- Move to CSharp.Common.props -->
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETFramework' AND '$(IsHelixJob)' == 'true' ">
     <PackageReference Include="xunit.runner.console" Version="2.4.1" />
-  </ItemGroup>  
-  
+  </ItemGroup>
+
   <!-- Prepares the test projects for helix by including xunit and publishing -->
   <Target Name="PrepareHelixPayload" Returns="@(HelixDirectory)">
     <ItemGroup>
@@ -90,9 +93,9 @@
     </MSBuild>
   </Target>
 
-  <Target Name="_PrepareHelixPayloadInner" 
-    DependsOnTargets="Publish" 
-    Condition="'$(BuildHelixPayload)' == 'true'" 
+  <Target Name="_PrepareHelixPayloadInner"
+    DependsOnTargets="Publish"
+    Condition="'$(BuildHelixPayload)' == 'true'"
     Returns="@(HelixDirectory)">
 
     <ItemGroup>
@@ -126,9 +129,9 @@
     <Copy SourceFiles="@(XunitConsoleRunnerFiles)" DestinationFolder="$(PublishDir)" />
   </Target>
 
-  <Target Name="_CreateHelixPayloadInner" 
-    DependsOnTargets="CollectXunitConsoleRunner" 
-    Condition="($(IsWindowsHelixQueue) OR '$(TargetFrameworkIdentifier)' != '.NETFramework')" 
+  <Target Name="_CreateHelixPayloadInner"
+    DependsOnTargets="CollectXunitConsoleRunner"
+    Condition="($(IsWindowsHelixQueue) OR '$(TargetFrameworkIdentifier)' != '.NETFramework')"
     Returns="@(HelixPayload)">
 
     <ConvertToAbsolutePath Paths="$(PublishDir)">
diff --git a/build/repo.props b/build/repo.props
index 12aec16bcb..b8a6ec4e6e 100644
--- a/build/repo.props
+++ b/build/repo.props
@@ -142,6 +142,7 @@
           the entire pattern will silently fail to evaluate correctly.
         -->
         <DotNetProjects Include="
+                          $(RepositoryRoot)src\Framework\ref\Microsoft.AspNetCore.App.Ref.csproj;
                           $(RepositoryRoot)src\DefaultBuilder\**\*.*proj;
                           $(RepositoryRoot)src\Features\JsonPatch\**\*.*proj;
                           $(RepositoryRoot)src\DataProtection\**\*.*proj;
diff --git a/eng/ProjectReferences.props b/eng/ProjectReferences.props
index ef94b4dac5..00b1fae2ba 100644
--- a/eng/ProjectReferences.props
+++ b/eng/ProjectReferences.props
@@ -90,8 +90,6 @@
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Razor.Runtime" ProjectPath="$(RepositoryRoot)src\Razor\Razor.Runtime\src\Microsoft.AspNetCore.Razor.Runtime.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Razor" ProjectPath="$(RepositoryRoot)src\Razor\Razor\src\Microsoft.AspNetCore.Razor.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Mvc.Abstractions" ProjectPath="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.Abstractions\Microsoft.AspNetCore.Mvc.Abstractions.csproj" />
-    <ProjectReferenceProvider Include="Microsoft.AspNetCore.Mvc.Analyzers" ProjectPath="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.Analyzers\Microsoft.AspNetCore.Mvc.Analyzers.csproj" />
-    <ProjectReferenceProvider Include="Microsoft.AspNetCore.Mvc.Api.Analyzers" ProjectPath="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.Api.Analyzers\Microsoft.AspNetCore.Mvc.Api.Analyzers.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Mvc.ApiExplorer" ProjectPath="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.ApiExplorer\Microsoft.AspNetCore.Mvc.ApiExplorer.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Mvc.Core" ProjectPath="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.Core\Microsoft.AspNetCore.Mvc.Core.csproj" />
     <ProjectReferenceProvider Include="Microsoft.AspNetCore.Mvc.Cors" ProjectPath="$(RepositoryRoot)src\Mvc\src\Microsoft.AspNetCore.Mvc.Cors\Microsoft.AspNetCore.Mvc.Cors.csproj" />
diff --git a/src/Components/Analyzers/src/Microsoft.AspNetCore.Components.Analyzers.csproj b/src/Components/Analyzers/src/Microsoft.AspNetCore.Components.Analyzers.csproj
index b38c807057..c6ea32e93d 100644
--- a/src/Components/Analyzers/src/Microsoft.AspNetCore.Components.Analyzers.csproj
+++ b/src/Components/Analyzers/src/Microsoft.AspNetCore.Components.Analyzers.csproj
@@ -7,8 +7,6 @@
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
     <Description>Roslyn analyzers for ASP.NET Core Components.</Description>
     <IsShippingPackage>true</IsShippingPackage>
-    <!-- Manually set to false because other projects should not reference this assembly as a project reference, except for the analyzer's unit tests. -->
-    <IsProjectReferenceProvider>false</IsProjectReferenceProvider>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Components/Browser/src/Microsoft.AspNetCore.Components.Browser.csproj b/src/Components/Browser/src/Microsoft.AspNetCore.Components.Browser.csproj
index 7cb8410704..b203e931a2 100644
--- a/src/Components/Browser/src/Microsoft.AspNetCore.Components.Browser.csproj
+++ b/src/Components/Browser/src/Microsoft.AspNetCore.Components.Browser.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <Description>Support for rendering ASP.NET Core components for browsers.</Description>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <IsShippingPackage>true</IsShippingPackage>
   </PropertyGroup>
 
diff --git a/src/Components/Components/src/Microsoft.AspNetCore.Components.csproj b/src/Components/Components/src/Microsoft.AspNetCore.Components.csproj
index 41799dd9fb..497f023f73 100644
--- a/src/Components/Components/src/Microsoft.AspNetCore.Components.csproj
+++ b/src/Components/Components/src/Microsoft.AspNetCore.Components.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <Description>Components feature for ASP.NET Core.</Description>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <IsShippingPackage>true</IsShippingPackage>
   </PropertyGroup>
 
diff --git a/src/Components/Components/src/Rendering/HtmlRenderer.cs b/src/Components/Components/src/Rendering/HtmlRenderer.cs
index 14a6e7af2e..ca9cf99bf9 100644
--- a/src/Components/Components/src/Rendering/HtmlRenderer.cs
+++ b/src/Components/Components/src/Rendering/HtmlRenderer.cs
@@ -26,6 +26,7 @@ namespace Microsoft.AspNetCore.Components.Rendering
         /// </summary>
         /// <param name="serviceProvider">The <see cref="IServiceProvider"/> to use to instantiate components.</param>
         /// <param name="htmlEncoder">A <see cref="Func{T, TResult}"/> that will HTML encode the given string.</param>
+        /// <param name="dispatcher"></param>
         public HtmlRenderer(IServiceProvider serviceProvider, Func<string, string> htmlEncoder, IDispatcher dispatcher)
             : base(serviceProvider, dispatcher)
         {
diff --git a/src/Components/Components/src/Rendering/IDispatcher.cs b/src/Components/Components/src/Rendering/IDispatcher.cs
index bd138ac22c..0ea1b27bf6 100644
--- a/src/Components/Components/src/Rendering/IDispatcher.cs
+++ b/src/Components/Components/src/Rendering/IDispatcher.cs
@@ -35,7 +35,7 @@ namespace Microsoft.AspNetCore.Components.Rendering
         /// <summary>
         /// Invokes the given <see cref="Func{TResult}"/> in the context of the associated <see cref="Renderer"/>.
         /// </summary>
-        /// <param name="asyncAction">The asynchronous function to execute.</param>
+        /// <param name="asyncFunction">The asynchronous function to execute.</param>
         /// <returns>A <see cref="Task{TResult}"/> that will be completed when the function has finished executing.</returns>
         Task<TResult> InvokeAsync<TResult>(Func<Task<TResult>> asyncFunction);
     }
diff --git a/src/Framework/ref/Microsoft.AspNetCore.App.Ref.csproj b/src/Framework/ref/Microsoft.AspNetCore.App.Ref.csproj
new file mode 100644
index 0000000000..970727ba34
--- /dev/null
+++ b/src/Framework/ref/Microsoft.AspNetCore.App.Ref.csproj
@@ -0,0 +1,98 @@
+<Project>
+
+  <PropertyGroup>
+    <OutputInRepoRoot>true</OutputInRepoRoot>
+  </PropertyGroup>
+
+  <Import Project="Sdk.props" Sdk="Microsoft.NET.Sdk" />
+  <Import Project="..\Microsoft.AspNetCore.App.props" />
+
+  <PropertyGroup>
+    <TargetFramework>$(DefaultNetCoreTargetFramework)</TargetFramework>
+    <IsShippingPackage>true</IsShippingPackage>
+
+    <PackageDescription>Provides a default set of APIs for building an ASP.NET Core application. Contains reference assemblies, documentation, and other design-time assets.
+
+This package is an internal implementation of the .NET Core SDK and is not meant to be used as a normal PackageReference.</PackageDescription>
+    <PackageTags>aspnetcore;targeting-pack</PackageTags>
+    <SuppressDependenciesWhenPacking>true</SuppressDependenciesWhenPacking>
+
+    <!-- Subject to change: see https://github.com/dotnet/designs/pull/50 -->
+    <PackageType>TargetingPack</PackageType>
+    <RefAssemblyPackagePath>ref/$(TargetFramework)/</RefAssemblyPackagePath>
+
+    <!-- There are no symbols for reference assemblies. -->
+    <IncludeSymbols>false</IncludeSymbols>
+
+    <!-- The project representing the shared framework doesn't produce a .NET assembly or symbols. -->
+    <DebugType>none</DebugType>
+    <IncludeBuildOutput>false</IncludeBuildOutput>
+    <CopyBuildOutputToPublishDirectory>false</CopyBuildOutputToPublishDirectory>
+    <CopyBuildOutputToOutputDirectory>false</CopyBuildOutputToOutputDirectory>
+    <CopyOutputSymbolsToOutputDirectory>false</CopyOutputSymbolsToOutputDirectory>
+    <GenerateDependencyFile>false</GenerateDependencyFile>
+
+    <!-- This project should not be referenced via the `<Reference>` impementation. -->
+    <IsProjectReferenceProvider>false</IsProjectReferenceProvider>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Reference Include="@(Dependency)" />
+  </ItemGroup>
+
+  <Import Project="Sdk.targets" Sdk="Microsoft.NET.Sdk" />
+
+  <PropertyGroup>
+    <BuildDependsOn>
+      $(BuildDependsOn);
+      _ResolveTargetingPackContent;
+      _BatchCopyToOutputDirectory;
+    </BuildDependsOn>
+  </PropertyGroup>
+
+  <!-- Override the default MSBuild targets so that nothing is returned from the project since it represents a collection of assemblies. -->
+  <Target Name="GetTargetPath" />
+  <Target Name="Build" DependsOnTargets="$(BuildDependsOn)">
+    <Message Importance="High" Text="$(MSBuildProjectName) -> $(TargetDir)" />
+  </Target>
+
+  <!-- This project doesn't compile anything. -->
+  <Target Name="CoreCompile" />
+
+  <!-- Completely disable default targets for copying to output. -->
+  <Target Name="CopyFilesToOutputDirectory" />
+
+  <!-- This target finds the reference assemblies. -->
+  <Target Name="_ResolveTargetingPackContent"
+          BeforeTargets="_GetPackageFiles"
+          DependsOnTargets="ResolveReferences;FindReferenceAssembliesForReferences">
+    <ItemGroup>
+      <AspNetCoreReferenceAssemblyPath
+          Include="@(ReferencePathWithRefAssemblies)"
+          Exclude="@(ReferencePathWithRefAssemblies->WithMetadataValue('NuGetPackageId', 'Microsoft.NETCore.App'))" />
+
+      <AspNetCoreReferenceDocXml Include="@(AspNetCoreReferenceAssemblyPath->'%(RootDir)%(Directory)%(FileName).xml')" />
+
+      <!-- Exclude known missing XML docs files. Time-boxing this workaround because we want XML docs for everything. This can be removed when we get a new build with https://github.com/dotnet/core-setup/pull/5109. -->
+      <AspNetCoreReferenceDocXml Remove="@(AspNetCoreReferenceDocXml)"
+        Condition="'$(MicrosoftNETCoreAppPackageVersion)' == '3.0.0-preview-27405-2' AND ('%(FileName)' == 'Microsoft.Extensions.DependencyModel' OR '%(FileName)' == 'Microsoft.DotNet.PlatformAbstractions' )" />
+
+      <RefPackContent Include="@(AspNetCoreReferenceAssemblyPath)" />
+      <RefPackContent Include="@(AspNetCoreReferenceDocXml)" />
+
+      <_PackageFiles Include="@(RefPackContent)" PackagePath="$(RefAssemblyPackagePath)" />
+    </ItemGroup>
+  </Target>
+
+  <!-- Written to take advantage of target batching in MSBuild. -->
+  <Target Name="_BatchCopyToOutputDirectory"
+          DependsOnTargets="_ResolveTargetingPackContent"
+          Inputs="@(RefPackContent)"
+          Outputs="@(RefPackContent->'$(TargetDir)%(FileName)%(Extension)')">
+
+    <Copy SourceFiles="@(RefPackContent)"
+          DestinationFiles="@(RefPackContent->'$(TargetDir)%(FileName)%(Extension)')"
+          UseHardlinksIfPossible="true" />
+  </Target>
+
+</Project>
diff --git a/src/Framework/src/Microsoft.AspNetCore.App.shfxproj b/src/Framework/src/Microsoft.AspNetCore.App.shfxproj
index 84ccd46700..02988ace39 100644
--- a/src/Framework/src/Microsoft.AspNetCore.App.shfxproj
+++ b/src/Framework/src/Microsoft.AspNetCore.App.shfxproj
@@ -8,7 +8,7 @@
 
   <PropertyGroup>
     <RuntimeIdentifier>$(TargetRuntimeIdentifier)</RuntimeIdentifier>
-    <TargetFramework>netcoreapp$(AspNetCoreMajorVersion).$(AspNetCoreMinorVersion)</TargetFramework>
+    <TargetFramework>$(DefaultNetCoreTargetFramework)</TargetFramework>
     <BaseSharedFrameworkName>Microsoft.NETCore.App</BaseSharedFrameworkName>
     <RuntimeFrameworkVersion>$(MicrosoftNETCoreAppPackageVersion)</RuntimeFrameworkVersion>
 
diff --git a/src/Mvc/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj b/src/Mvc/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj
index 4d9d6e4ea2..4426de887f 100644
--- a/src/Mvc/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj
+++ b/src/Mvc/src/Microsoft.AspNetCore.Mvc.Analyzers/Microsoft.AspNetCore.Mvc.Analyzers.csproj
@@ -18,9 +18,6 @@
   <Target Name="PopulateNuspec" BeforeTargets="GenerateNuspec" DependsOnTargets="Build">
 
     <PropertyGroup>
-      <!-- Make sure we create a symbols.nupkg. -->
-      <IncludeSymbols>true</IncludeSymbols>
-
       <NuspecProperties>
         id=$(PackageId);
         version=$(PackageVersion);
diff --git a/src/Mvc/src/Microsoft.AspNetCore.Mvc.Api.Analyzers/Microsoft.AspNetCore.Mvc.Api.Analyzers.csproj b/src/Mvc/src/Microsoft.AspNetCore.Mvc.Api.Analyzers/Microsoft.AspNetCore.Mvc.Api.Analyzers.csproj
index f874b02d1e..0e279291fd 100644
--- a/src/Mvc/src/Microsoft.AspNetCore.Mvc.Api.Analyzers/Microsoft.AspNetCore.Mvc.Api.Analyzers.csproj
+++ b/src/Mvc/src/Microsoft.AspNetCore.Mvc.Api.Analyzers/Microsoft.AspNetCore.Mvc.Api.Analyzers.csproj
@@ -23,9 +23,6 @@
   <Target Name="PopulateNuspec" BeforeTargets="GenerateNuspec" DependsOnTargets="Build">
 
     <PropertyGroup>
-      <!-- Make sure we create a symbols.nupkg. -->
-      <IncludeSymbols>true</IncludeSymbols>
-
       <NuspecProperties>
         id=$(PackageId);
         version=$(PackageVersion);
diff --git a/src/Mvc/src/Microsoft.AspNetCore.Mvc/Microsoft.AspNetCore.Mvc.csproj b/src/Mvc/src/Microsoft.AspNetCore.Mvc/Microsoft.AspNetCore.Mvc.csproj
index 8dd6d2b434..74de1de6ea 100644
--- a/src/Mvc/src/Microsoft.AspNetCore.Mvc/Microsoft.AspNetCore.Mvc.csproj
+++ b/src/Mvc/src/Microsoft.AspNetCore.Mvc/Microsoft.AspNetCore.Mvc.csproj
@@ -9,7 +9,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Reference Include="Microsoft.AspNetCore.Mvc.Analyzers" PrivateAssets="None" />
     <Reference Include="Microsoft.AspNetCore.Mvc.ApiExplorer" />
     <Reference Include="Microsoft.AspNetCore.Mvc.Cors" />
     <Reference Include="Microsoft.AspNetCore.Mvc.DataAnnotations" />
diff --git a/src/Mvc/test/Mvc.Analyzers.Test/Mvc.Analyzers.Test.csproj b/src/Mvc/test/Mvc.Analyzers.Test/Mvc.Analyzers.Test.csproj
index 4f0353cd95..39effb2f18 100644
--- a/src/Mvc/test/Mvc.Analyzers.Test/Mvc.Analyzers.Test.csproj
+++ b/src/Mvc/test/Mvc.Analyzers.Test/Mvc.Analyzers.Test.csproj
@@ -13,9 +13,8 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\src\Microsoft.AspNetCore.Mvc.Analyzers\Microsoft.AspNetCore.Mvc.Analyzers.csproj" />
     <Reference Include="Microsoft.AspNetCore.Mvc" />
-    <Reference Include="Microsoft.AspNetCore.Mvc.Analyzers" />
-
     <Reference Include="Microsoft.AspNetCore.Analyzer.Testing" />
     <Reference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" />
   </ItemGroup>
diff --git a/src/Mvc/test/Mvc.Api.Analyzers.Test/Mvc.Api.Analyzers.Test.csproj b/src/Mvc/test/Mvc.Api.Analyzers.Test/Mvc.Api.Analyzers.Test.csproj
index e64d31125d..711bd72f74 100644
--- a/src/Mvc/test/Mvc.Api.Analyzers.Test/Mvc.Api.Analyzers.Test.csproj
+++ b/src/Mvc/test/Mvc.Api.Analyzers.Test/Mvc.Api.Analyzers.Test.csproj
@@ -13,9 +13,8 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\src\Microsoft.AspNetCore.Mvc.Api.Analyzers\Microsoft.AspNetCore.Mvc.Api.Analyzers.csproj" />
     <Reference Include="Microsoft.AspNetCore.Mvc" />
-    <Reference Include="Microsoft.AspNetCore.Mvc.Api.Analyzers" />
-
     <Reference Include="Microsoft.AspNetCore.Analyzer.Testing" />
     <Reference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" />
   </ItemGroup>
diff --git a/src/Razor/Razor.Runtime/src/Microsoft.AspNetCore.Razor.Runtime.csproj b/src/Razor/Razor.Runtime/src/Microsoft.AspNetCore.Razor.Runtime.csproj
index 9839c62c97..ff40bb76ee 100644
--- a/src/Razor/Razor.Runtime/src/Microsoft.AspNetCore.Razor.Runtime.csproj
+++ b/src/Razor/Razor.Runtime/src/Microsoft.AspNetCore.Razor.Runtime.csproj
@@ -3,6 +3,7 @@
   <PropertyGroup>
     <Description>Runtime infrastructure for rendering Razor pages and tag helpers.</Description>
     <TargetFramework>netcoreapp3.0</TargetFramework>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>$(PackageTags);taghelper;taghelpers</PackageTags>
   </PropertyGroup>
 
diff --git a/src/Razor/Razor/src/Microsoft.AspNetCore.Razor.csproj b/src/Razor/Razor/src/Microsoft.AspNetCore.Razor.csproj
index 0a80d84969..55907e7ecf 100644
--- a/src/Razor/Razor/src/Microsoft.AspNetCore.Razor.csproj
+++ b/src/Razor/Razor/src/Microsoft.AspNetCore.Razor.csproj
@@ -9,6 +9,7 @@ Microsoft.AspNetCore.Razor.TagHelpers.HtmlAttributeNameAttribute
 Microsoft.AspNetCore.Razor.TagHelpers.HtmlTargetElementAttribute
 Microsoft.AspNetCore.Razor.TagHelpers.ITagHelper</Description>
     <TargetFramework>netcoreapp3.0</TargetFramework>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <PackageTags>$(PackageTags);taghelper;taghelpers</PackageTags>
 
     <!-- Required to implement an HtmlEncoder -->