diff --git a/Frameworks/MQTTnet.Netstandard/MQTTnet.NetStandard.csproj b/Frameworks/MQTTnet.Netstandard/MQTTnet.NetStandard.csproj
deleted file mode 100644
index cb154c2..0000000
--- a/Frameworks/MQTTnet.Netstandard/MQTTnet.NetStandard.csproj
+++ /dev/null
@@ -1,65 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">netstandard1.3;netstandard2.0;net452;net461;uap10.0</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netstandard1.3;netstandard2.0</TargetFrameworks>
-    <AssemblyName>MQTTnet</AssemblyName>
-    <RootNamespace>MQTTnet</RootNamespace>
-    <GeneratePackageOnBuild>False</GeneratePackageOnBuild>
-    <DebugType>Full</DebugType>
-    <AssemblyVersion>0.0.0.0</AssemblyVersion>
-    <FileVersion>0.0.0.0</FileVersion>
-    <Version>0.0.0.0</Version>
-    <Company />
-    <Product />
-    <Description />
-    <Authors />
-    <PackageId />
-    <SignAssembly>false</SignAssembly>
-    <DelaySign>false</DelaySign>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(TargetFramework)' == 'uap10.0'">
-    <CopyLocalLockFileAssemblies>false</CopyLocalLockFileAssemblies>
-    <NugetTargetMoniker>UAP,Version=v10.0</NugetTargetMoniker>
-    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
-    <TargetPlatformVersion>10.0.16299.0</TargetPlatformVersion>
-    <TargetPlatformMinVersion>10.0.10240.0</TargetPlatformMinVersion>
-    <TargetFrameworkIdentifier>.NETCore</TargetFrameworkIdentifier>
-    <TargetFrameworkVersion>v5.0</TargetFrameworkVersion>
-    <DefineConstants>$(DefineConstants);WINDOWS_UWP</DefineConstants>
-    <DefaultLanguage>en</DefaultLanguage>
-    <LanguageTargets>$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets</LanguageTargets>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x86'" />
-
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
-
-  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Release|netstandard1.3|AnyCPU'">
-    <DefineConstants>RELEASE;NETSTANDARD1_3</DefineConstants>
-  </PropertyGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
-    <PackageReference Include="System.Net.Security" Version="4.3.2" />
-    <PackageReference Include="System.Net.WebSockets" Version="4.3.0" />
-    <PackageReference Include="System.Net.WebSockets.Client" Version="4.3.1" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)'=='netstandard1.3'">
-    <PackageReference Include="System.Net.Security" Version="4.3.2" />
-    <PackageReference Include="System.Net.WebSockets" Version="4.3.0" />
-    <PackageReference Include="System.Net.WebSockets.Client" Version="4.3.1" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)'=='uap10.0'">
-    <PackageReference Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="5.4.1" />
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)'=='net452'">
-  </ItemGroup>
-
-  <ItemGroup Condition="'$(TargetFramework)'=='net461'">
-  </ItemGroup>
-
-</Project>
\ No newline at end of file