diff --git a/src/ConsumeUwp/ConsumeUwp.csproj b/src/ConsumeUwp/ConsumeUwp.csproj
index 5264550b9..4c1341298 100644
--- a/src/ConsumeUwp/ConsumeUwp.csproj
+++ b/src/ConsumeUwp/ConsumeUwp.csproj
@@ -2,14 +2,9 @@
   <PropertyGroup>
     <NoWarn>$(NoWarn);PolyfillTargetsForNuget</NoWarn>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <TargetFramework>uap10.0.16299</TargetFramework>
+    <TargetFramework>uap10.0.26100</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="System.Memory" />
-    <PackageReference Include="System.ValueTuple" />
-    <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation" />
-    <PackageReference Include="System.Net.Http" />
-    <PackageReference Include="System.Threading.Tasks.Extensions" />
     <Compile Include="..\Consume\*.cs" />
   </ItemGroup>
   <Import Project="$(SolutionDir)\Polyfill\Polyfill.targets" />
diff --git a/src/Polyfill/Polyfill_Process.cs b/src/Polyfill/Polyfill_Process.cs
index 5f10fe1f4..9dcbc7e6c 100644
--- a/src/Polyfill/Polyfill_Process.cs
+++ b/src/Polyfill/Polyfill_Process.cs
@@ -11,7 +11,7 @@ namespace Polyfills;
 
 static partial class Polyfill
 {
-#if NETFRAMEWORK ||  NETSTANDARD || NETCOREAPP2X
+#if NETFRAMEWORK || NETSTANDARD || NETCOREAPP2X || WINDOWS_UWP
 
     /// <summary>
     /// Immediately stops the associated process, and optionally its child/descendent processes.
diff --git a/src/Polyfill/ReadOnlySpanAction.cs b/src/Polyfill/ReadOnlySpanAction.cs
index 9dc226b6e..69636dc9e 100644
--- a/src/Polyfill/ReadOnlySpanAction.cs
+++ b/src/Polyfill/ReadOnlySpanAction.cs
@@ -2,7 +2,7 @@
 #pragma warning disable
 
 #if FeatureMemory
-#if NETFRAMEWORK || NETSTANDARD2_0 || NETCOREAPP2X
+#if NETFRAMEWORK || NETSTANDARD2_0 || NETCOREAPP2_0 || WINDOWS_UWP
 #nullable enable
 
 namespace System.Buffers;
diff --git a/src/Polyfill/SpanAction.cs b/src/Polyfill/SpanAction.cs
index b6fb328d6..591d584a6 100644
--- a/src/Polyfill/SpanAction.cs
+++ b/src/Polyfill/SpanAction.cs
@@ -2,7 +2,7 @@
 #pragma warning disable
 
 #if FeatureMemory
-#if NETFRAMEWORK || NETSTANDARD2_0 || NETCOREAPP2X
+#if NETFRAMEWORK || NETSTANDARD2_0 || NETCOREAPP2_0 || WINDOWS_UWP
 #nullable enable
 
 namespace System.Buffers;
diff --git a/src/PolyfillUwp.sln b/src/PolyfillUwp.sln
new file mode 100644
index 000000000..c48ebf589
--- /dev/null
+++ b/src/PolyfillUwp.sln
@@ -0,0 +1,42 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32120.378
+MinimumVisualStudioVersion = 16.0.29201.188
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{9A6C4741-C83D-4E05-A62F-8049F65B9B6C}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+		.gitattributes = .gitattributes
+		..\.gitignore = ..\.gitignore
+		appveyor.yml = appveyor.yml
+		Directory.Build.props = Directory.Build.props
+		Directory.Packages.props = Directory.Packages.props
+		global.json = global.json
+		mdsnippets.json = mdsnippets.json
+		..\readme.md = ..\readme.md
+	EndProjectSection
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConsumeUwp", "ConsumeUwp\ConsumeUwp.csproj", "{1F7D9DD0-A69C-40FB-B578-655679FF3143}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{698FB675-3480-4107-8CAE-51452C6138CE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{698FB675-3480-4107-8CAE-51452C6138CE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{698FB675-3480-4107-8CAE-51452C6138CE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{698FB675-3480-4107-8CAE-51452C6138CE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1F7D9DD0-A69C-40FB-B578-655679FF3143}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1F7D9DD0-A69C-40FB-B578-655679FF3143}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1F7D9DD0-A69C-40FB-B578-655679FF3143}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1F7D9DD0-A69C-40FB-B578-655679FF3143}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B0B94980-5385-4EC6-A0EE-C9A191DDFC05}
+	EndGlobalSection
+EndGlobal
diff --git a/src/PolyfillUwp.slnx.DotSettings b/src/PolyfillUwp.sln.DotSettings
similarity index 100%
rename from src/PolyfillUwp.slnx.DotSettings
rename to src/PolyfillUwp.sln.DotSettings
diff --git a/src/PolyfillUwp.slnx b/src/PolyfillUwp.slnx
deleted file mode 100644
index f2bd404ef..000000000
--- a/src/PolyfillUwp.slnx
+++ /dev/null
@@ -1,15 +0,0 @@
-<Solution>
-  <Folder Name="/Solution Items/">
-    <File Path="../.gitignore" />
-    <File Path="../readme.md" />
-    <File Path=".editorconfig" />
-    <File Path=".gitattributes" />
-    <File Path="appveyor.yml" />
-    <File Path="Directory.Build.props" />
-    <File Path="Directory.Packages.props" />
-    <File Path="global.json" />
-    <File Path="mdsnippets.json" />
-  </Folder>
-  <Project Path="ConsumeUwp/ConsumeUwp.csproj" />
-  <Project Path="Polyfill/Polyfill.csproj" />
-</Solution>
diff --git a/src/appveyor.yml b/src/appveyor.yml
index 2a61e7f3d..6861663c8 100644
--- a/src/appveyor.yml
+++ b/src/appveyor.yml
@@ -29,6 +29,8 @@ build_script:
 - dotnet build src/Polyfill.slnx --configuration Release --verbosity quiet
 - pwsh: ./src/run-tests.ps1
 - dotnet build src/PolyfillTrimmed.slnf --target PublishAll --configuration Release
+- msbuild.exe src/PolyfillUwp.sln /p:Configuration=Release -verbosity:quiet -restore
+- msbuild.exe src/PolyfillUwp.sln /p:Configuration=Release -verbosity:quiet
 
 on_failure:
   - ps: Get-ChildItem *.received.* -recurse | % { Push-AppveyorArtifact $_.FullName -FileName $_.Name }