diff --git a/build/dependencies.props b/build/dependencies.props
index 1b1a6e188d..15a43ff712 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -8,8 +8,8 @@
     <MicrosoftAspNetCoreAspNetCoreModuleV2PackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreAspNetCoreModuleV2PackageVersion>
     <MicrosoftAspNetCoreResponseCompressionPackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreResponseCompressionPackageVersion>
     <MicrosoftAspNetCoreServerHttpSysPackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreServerHttpSysPackageVersion>
-    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
-    <MicrosoftAspNetCoreServerIISPackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreServerIISPackageVersion>
+    <MicrosoftAspNetCoreServerIISIntegrationPackageVersion>2.2.0-a-preview1-useiis-16873</MicrosoftAspNetCoreServerIISIntegrationPackageVersion>
+    <MicrosoftAspNetCoreServerIISPackageVersion>2.2.0-a-preview1-useiis-16873</MicrosoftAspNetCoreServerIISPackageVersion>
     <MicrosoftAspNetCoreServerIntegrationTestingPackageVersion>0.6.0-preview1-34184</MicrosoftAspNetCoreServerIntegrationTestingPackageVersion>
     <MicrosoftAspNetCoreServerKestrelPackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreServerKestrelPackageVersion>
     <MicrosoftAspNetCoreWebUtilitiesPackageVersion>2.2.0-preview1-34184</MicrosoftAspNetCoreWebUtilitiesPackageVersion>
diff --git a/test/ServerComparison.TestSites/Program.cs b/test/ServerComparison.TestSites/Program.cs
index f6ae1163c1..df87d7d52c 100644
--- a/test/ServerComparison.TestSites/Program.cs
+++ b/test/ServerComparison.TestSites/Program.cs
@@ -53,8 +53,9 @@ namespace ServerComparison.TestSites
                 // Check that we are not using IIS inproc before we add Kestrel.
                 builder.UseKestrel();
             }
-            
+
             builder.UseIISIntegration();
+            builder.UseIIS();
 
             var host = builder.Build();
 
diff --git a/test/ServerComparison.TestSites/ServerComparison.TestSites.csproj b/test/ServerComparison.TestSites/ServerComparison.TestSites.csproj
index bb9d843c56..c58b620932 100644
--- a/test/ServerComparison.TestSites/ServerComparison.TestSites.csproj
+++ b/test/ServerComparison.TestSites/ServerComparison.TestSites.csproj
@@ -1,22 +1,19 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <TargetFrameworks Condition="">$(StandardTestTfms)</TargetFrameworks>
     <RuntimeIdentifiers>win7-x86;win7-x64;linux-x64;osx-x64</RuntimeIdentifiers>
   </PropertyGroup>
-  
+
   <ItemGroup Condition="'$(OS)' == 'Windows_NT'">
     <PackageReference Include="Microsoft.AspNetCore.AspNetCoreModule" Version="$(MicrosoftAspNetCoreAspNetCoreModulePackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.AspNetCoreModuleV2" Version="$(MicrosoftAspNetCoreAspNetCoreModuleV2PackageVersion)" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(OS)' == 'Windows_NT' AND '$(TargetFramework)' == 'netcoreapp2.2'">
-    <PackageReference Include="Microsoft.AspNetCore.Server.IIS" Version="$(MicrosoftAspNetCoreServerIISPackageVersion)" />
-  </ItemGroup>
-  
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.ResponseCompression" Version="$(MicrosoftAspNetCoreResponseCompressionPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.Server.HttpSys" Version="$(MicrosoftAspNetCoreServerHttpSysPackageVersion)" />
+    <PackageReference Include="Microsoft.AspNetCore.Server.IIS" Version="$(MicrosoftAspNetCoreServerIISPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.Server.IISIntegration" Version="$(MicrosoftAspNetCoreServerIISIntegrationPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="$(MicrosoftAspNetCoreServerKestrelPackageVersion)" />
     <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="$(MicrosoftAspNetCoreWebUtilitiesPackageVersion)" />