diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f3e0f69b..58a86242 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -145,7 +145,7 @@ jobs:
 
     - name: build .NET bindings
       run: |
-        dotnet build --configuration Release Bindings/dotnet/RoyalApps.RoyalVNCKit.sln
+        dotnet build --configuration Release Bindings/dotnet/RoyalApps.RoyalVNCKit.slnx
 
     - name: create native NuGet package
       if: "success() && matrix.env.NUGET_RID != ''"
diff --git a/Bindings/dotnet/RoyalApps.RoyalVNCKit.sln b/Bindings/dotnet/RoyalApps.RoyalVNCKit.sln
deleted file mode 100644
index 88badd71..00000000
--- a/Bindings/dotnet/RoyalApps.RoyalVNCKit.sln
+++ /dev/null
@@ -1,41 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
-VisualStudioVersion = 17.0.31903.59
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RoyalApps.RoyalVNCKit", "RoyalApps.RoyalVNCKit\RoyalApps.RoyalVNCKit.csproj", "{912C63E2-40E1-4F2B-96EE-B7AEFB242F52}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RoyalApps.RoyalVNCKit.Demo", "RoyalApps.RoyalVNCKit.Demo\RoyalApps.RoyalVNCKit.Demo.csproj", "{AF2ABA10-FE25-4011-A3CE-99987445778D}"
-EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution", "Solution", "{213EC7C9-62EC-4390-8845-C965A18AAD86}"
-	ProjectSection(SolutionItems) = preProject
-		Directory.Build.rsp = Directory.Build.rsp
-		nuget-pack-dotnet.ps1 = nuget-pack-dotnet.ps1
-		nuget-pack-native.ps1 = nuget-pack-native.ps1
-		nuget-test-aot.ps1 = nuget-test-aot.ps1
-		nuget-utils.ps1 = nuget-utils.ps1
-		RoyalApps_1024.png = RoyalApps_1024.png
-		RoyalApps.RoyalVNCKit.native\native.nuspec = RoyalApps.RoyalVNCKit.native\native.nuspec
-		RoyalApps.RoyalVNCKit.native\windows.nuspec = RoyalApps.RoyalVNCKit.native\windows.nuspec
-		RoyalApps.RoyalVNCKit.native\windows.SwiftRuntime.nuspec = RoyalApps.RoyalVNCKit.native\windows.SwiftRuntime.nuspec
-	EndProjectSection
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{912C63E2-40E1-4F2B-96EE-B7AEFB242F52}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{912C63E2-40E1-4F2B-96EE-B7AEFB242F52}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{912C63E2-40E1-4F2B-96EE-B7AEFB242F52}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{912C63E2-40E1-4F2B-96EE-B7AEFB242F52}.Release|Any CPU.Build.0 = Release|Any CPU
-		{AF2ABA10-FE25-4011-A3CE-99987445778D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{AF2ABA10-FE25-4011-A3CE-99987445778D}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{AF2ABA10-FE25-4011-A3CE-99987445778D}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{AF2ABA10-FE25-4011-A3CE-99987445778D}.Release|Any CPU.Build.0 = Release|Any CPU
-	EndGlobalSection
-EndGlobal
diff --git a/Bindings/dotnet/RoyalApps.RoyalVNCKit.slnx b/Bindings/dotnet/RoyalApps.RoyalVNCKit.slnx
new file mode 100644
index 00000000..ec426986
--- /dev/null
+++ b/Bindings/dotnet/RoyalApps.RoyalVNCKit.slnx
@@ -0,0 +1,15 @@
+<Solution>
+  <Folder Name="/Solution/">
+    <File Path="Directory.Build.rsp" />
+    <File Path="nuget-pack-dotnet.ps1" />
+    <File Path="nuget-pack-native.ps1" />
+    <File Path="nuget-test-aot.ps1" />
+    <File Path="nuget-utils.ps1" />
+    <File Path="RoyalApps_1024.png" />
+    <File Path="RoyalApps.RoyalVNCKit.native\native.nuspec" />
+    <File Path="RoyalApps.RoyalVNCKit.native\windows.nuspec" />
+    <File Path="RoyalApps.RoyalVNCKit.native\windows.SwiftRuntime.nuspec" />
+  </Folder>
+  <Project Path="RoyalApps.RoyalVNCKit.Demo\RoyalApps.RoyalVNCKit.Demo.csproj" />
+  <Project Path="RoyalApps.RoyalVNCKit\RoyalApps.RoyalVNCKit.csproj" />
+</Solution>
\ No newline at end of file