diff --git a/src/dotnet-svcutil/lib/tests/Baselines/MultiTargetTypeReuse/TypeReuseClient/ServiceReference/dotnet-svcutil.params.json b/src/dotnet-svcutil/lib/tests/Baselines/MultiTargetTypeReuse/TypeReuseClient/ServiceReference/dotnet-svcutil.params.json
index db493e18ee4c..456cf54d31db 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/MultiTargetTypeReuse/TypeReuseClient/ServiceReference/dotnet-svcutil.params.json
+++ b/src/dotnet-svcutil/lib/tests/Baselines/MultiTargetTypeReuse/TypeReuseClient/ServiceReference/dotnet-svcutil.params.json
@@ -10,7 +10,7 @@
     ],
     "outputFile": "Reference.cs",
     "references": [
-      "$TEMP$MultiTargetTypeReuse//TypeReuseClient//bin//Debug//net6.0//BinLib.dll"
+      "$TEMP$MultiTargetTypeReuse//TypeReuseClient//bin//Debug//DOTNET_VERSION//BinLib.dll"
     ],
     "targetFramework": "N.N",
     "typeReuseMode": "All"
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/ParamsFiles/elm/elm.csproj b/src/dotnet-svcutil/lib/tests/Baselines/ParamsFiles/elm/elm.csproj
index 346742f0a5fc..f42e50e51ce7 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/ParamsFiles/elm/elm.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/ParamsFiles/elm/elm.csproj
@@ -12,5 +12,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmDefault/tfmDefault.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmDefault/tfmDefault.csproj
index 1acf18bf1bd4..a969b49c93aa 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmDefault/tfmDefault.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmDefault/tfmDefault.csproj
@@ -3,9 +3,12 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>N.N</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="dotnet-svcutil-lib" Version="99.99.99" />
+    <Content CopyToOutputDirectory="always" Include="$(NuGetPackageRoot)dotnet-svcutil-lib/99.99.99/content/internalAssets/**" Link="internalAssets/%(RecursiveDir)%(Filename)%(Extension)" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
@@ -13,5 +16,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNet60/tfmNet60.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNet60/tfmNet60.csproj
index 1acf18bf1bd4..a969b49c93aa 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNet60/tfmNet60.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNet60/tfmNet60.csproj
@@ -3,9 +3,12 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>N.N</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="dotnet-svcutil-lib" Version="99.99.99" />
+    <Content CopyToOutputDirectory="always" Include="$(NuGetPackageRoot)dotnet-svcutil-lib/99.99.99/content/internalAssets/**" Link="internalAssets/%(RecursiveDir)%(Filename)%(Extension)" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
@@ -13,5 +16,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd20/tfmNetstd20.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd20/tfmNetstd20.csproj
index 1acf18bf1bd4..a969b49c93aa 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd20/tfmNetstd20.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd20/tfmNetstd20.csproj
@@ -3,9 +3,12 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>N.N</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="dotnet-svcutil-lib" Version="99.99.99" />
+    <Content CopyToOutputDirectory="always" Include="$(NuGetPackageRoot)dotnet-svcutil-lib/99.99.99/content/internalAssets/**" Link="internalAssets/%(RecursiveDir)%(Filename)%(Extension)" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
@@ -13,5 +16,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd21/tfmNetstd21.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd21/tfmNetstd21.csproj
index 1acf18bf1bd4..a969b49c93aa 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd21/tfmNetstd21.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrap/tfmNetstd21/tfmNetstd21.csproj
@@ -3,9 +3,12 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>N.N</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="dotnet-svcutil-lib" Version="99.99.99" />
+    <Content CopyToOutputDirectory="always" Include="$(NuGetPackageRoot)dotnet-svcutil-lib/99.99.99/content/internalAssets/**" Link="internalAssets/%(RecursiveDir)%(Filename)%(Extension)" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
@@ -13,5 +16,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalDefault/tfmGlobalDefault.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalDefault/tfmGlobalDefault.csproj
index 5a8cf333d186..f42e50e51ce7 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalDefault/tfmGlobalDefault.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalDefault/tfmGlobalDefault.csproj
@@ -3,6 +3,8 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>N.N</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
@@ -10,5 +12,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalNetstd20/tfmGlobalNetstd20.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalNetstd20/tfmGlobalNetstd20.csproj
index 5a8cf333d186..f42e50e51ce7 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalNetstd20/tfmGlobalNetstd20.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TFMBootstrapGlobal/tfmGlobalNetstd20/tfmGlobalNetstd20.csproj
@@ -3,6 +3,8 @@
   <PropertyGroup>
     <OutputType>Exe</OutputType>
     <TargetFramework>N.N</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
@@ -10,5 +12,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/dotnet-svcutil/lib/tests/Baselines/TypeReuse/TypeReuse/TypeReuse.csproj b/src/dotnet-svcutil/lib/tests/Baselines/TypeReuse/TypeReuse/TypeReuse.csproj
index 20846a90893a..45fa9514ecdc 100644
--- a/src/dotnet-svcutil/lib/tests/Baselines/TypeReuse/TypeReuse/TypeReuse.csproj
+++ b/src/dotnet-svcutil/lib/tests/Baselines/TypeReuse/TypeReuse/TypeReuse.csproj
@@ -24,5 +24,6 @@
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
     <PackageReference Include="System.ServiceModel.*", Version="N.N.N">
+    <PackageReference Include="System.Web.Services.Description", Version="N.N.N">
   </ItemGroup>
 </Project>
\ No newline at end of file