diff --git a/test/netstd/Client/Client.csproj b/test/netstd/Client/Client.csproj
index ce71809..4ed57cb 100644
--- a/test/netstd/Client/Client.csproj
+++ b/test/netstd/Client/Client.csproj
@@ -31,7 +31,7 @@
     <GenerateAssemblyCopyrightAttribute>false</GenerateAssemblyCopyrightAttribute>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="4.7.2" />
+    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="4.7.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="[4.3,)" />
     <PackageReference Include="System.ServiceModel.Primitives" Version="4.7.0" />
     <PackageReference Include="System.Threading" Version="[4.3,)" />
diff --git a/test/netstd/Referenz.txt b/test/netstd/Referenz.txt
deleted file mode 100644
index 58088e4..0000000
--- a/test/netstd/Referenz.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-E:\D\TPCPP\Thrift\wc-XE-all\wc-JensG-haxe\test\netstd\Client\bin\Release\netcoreapp3.1>Client.exe --performance
-Setting up for ProtocolPeformanceTestAsync ...
-RunTestAsync(TBinaryProtocol): write = 1982 msec
-RunTestAsync(TBinaryProtocol): read = 4995 msec
-RunTestAsync(TCompactProtocol): write = 1240 msec
-RunTestAsync(TCompactProtocol): read = 3964 msec
-RunTestAsync(TJsonProtocol): write = 5206 msec
-RunTestAsync(TJsonProtocol): read = 23249 msec
-RunTestAsync(TBinaryProtocol + TBufferedTransport): write = 1990 msec
-RunTestAsync(TBinaryProtocol + TBufferedTransport): read = 5777 msec
-RunTestAsync(TCompactProtocol + TBufferedTransport): write = 1453 msec
-RunTestAsync(TCompactProtocol + TBufferedTransport): read = 4761 msec
-RunTestAsync(TJsonProtocol + TBufferedTransport): write = 8859 msec
-RunTestAsync(TJsonProtocol + TBufferedTransport): read = 30925 msec
-RunTestAsync(TBinaryProtocol + TFramedTransport): write = 2042 msec
-RunTestAsync(TBinaryProtocol + TFramedTransport): read = 5726 msec
-RunTestAsync(TCompactProtocol + TFramedTransport): write = 1480 msec
-RunTestAsync(TCompactProtocol + TFramedTransport): read = 4818 msec
-RunTestAsync(TJsonProtocol + TFramedTransport): write = 8612 msec
-RunTestAsync(TJsonProtocol + TFramedTransport): read = 30810 msec
diff --git a/test/netstd/Server/Server.csproj b/test/netstd/Server/Server.csproj
index cbd0fb1..fa5ce46 100644
--- a/test/netstd/Server/Server.csproj
+++ b/test/netstd/Server/Server.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <PackageReference Include="System.IO.Pipes" Version="4.3.0" />
     <PackageReference Include="System.IO.Pipes.AccessControl" Version="4.5.1" />
-    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="4.7.2" />
+    <PackageReference Include="System.Net.Http.WinHttpHandler" Version="4.7.0" />
     <PackageReference Include="System.Runtime.Serialization.Primitives" Version="[4.3,)" />
     <PackageReference Include="System.ServiceModel.Primitives" Version="4.7.0" />
     <PackageReference Include="System.Threading" Version="[4.3,)" />
diff --git a/test/netstd/ThriftTest.sln b/test/netstd/ThriftTest.sln
index 7e101d9..352576e 100644
--- a/test/netstd/ThriftTest.sln
+++ b/test/netstd/ThriftTest.sln
@@ -1,7 +1,6 @@
-﻿
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.30104.148
+﻿Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26730.12
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Thrift", "..\..\lib\netstd\Thrift\Thrift.csproj", "{C20EA2A9-7660-47DE-9A49-D1EF12FB2895}"
 EndProject
@@ -9,14 +8,6 @@
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Server", "Server\Server.csproj", "{0C6E8685-F191-4479-9842-882A38961127}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Thrift.IntegrationTests", "..\..\lib\netstd\Tests\Thrift.IntegrationTests\Thrift.IntegrationTests.csproj", "{C8148BFF-B943-4474-8D33-A641C6FD3DAB}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Thrift.PublicInterfaces.Compile.Tests", "..\..\lib\netstd\Tests\Thrift.PublicInterfaces.Compile.Tests\Thrift.PublicInterfaces.Compile.Tests.csproj", "{5D86C1B6-0CDA-4D1D-80A5-240583B21148}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Thrift.Tests", "..\..\lib\netstd\Tests\Thrift.Tests\Thrift.Tests.csproj", "{37FDED71-F8FB-434B-B2A8-1C53CCD9FD38}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Thrift.Benchmarks", "..\..\lib\netstd\Benchmarks\Thrift.Benchmarks\Thrift.Benchmarks.csproj", "{66946544-8DE7-45E9-8D0E-93EADA028D44}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -63,54 +54,6 @@
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-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Debug|x64.Build.0 = Debug|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Debug|x86.Build.0 = Debug|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{C8148BFF-B943-4474-8D33-A641C6FD3DAB}.Release|Any CPU.Build.0 = Release|Any CPU
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