diff --git a/00_Utilities/DotnetUtils/DotnetUtils/Program.cs b/00_Utilities/DotnetUtils/DotnetUtils/Program.cs
index ab59bd9e..7f350f55 100644
--- a/00_Utilities/DotnetUtils/DotnetUtils/Program.cs
+++ b/00_Utilities/DotnetUtils/DotnetUtils/Program.cs
@@ -221,7 +221,6 @@ void checkProjects() {
     }
 }
 
-// TODO make this run on a single project
 void printProjectWarnings(PortInfo info) {
     foreach (var proj in info.Projs) {
         var warnings = new List<string>();
diff --git a/01_Acey_Ducey/vbnet/AceyDucy.sln b/01_Acey_Ducey/vbnet/AceyDucey.sln
similarity index 64%
rename from 01_Acey_Ducey/vbnet/AceyDucy.sln
rename to 01_Acey_Ducey/vbnet/AceyDucey.sln
index 881d7c9c..1c5cafb6 100644
--- a/01_Acey_Ducey/vbnet/AceyDucy.sln
+++ b/01_Acey_Ducey/vbnet/AceyDucey.sln
@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.0.31903.59
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "AceyDucy", "AceyDucy\AceyDucy.vbproj", "{37496710-B458-4502-ADCB-4C57203866F9}"
+Project("{778DAE3C-4631-46EA-AA77-85C1314464D9}") = "AceyDucey", "AceyDucey.vbproj", "{54C05475-238D-4A82-A67B-B6C1BF2CA337}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -11,10 +11,10 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{37496710-B458-4502-ADCB-4C57203866F9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{37496710-B458-4502-ADCB-4C57203866F9}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{37496710-B458-4502-ADCB-4C57203866F9}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{37496710-B458-4502-ADCB-4C57203866F9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{54C05475-238D-4A82-A67B-B6C1BF2CA337}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{54C05475-238D-4A82-A67B-B6C1BF2CA337}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{54C05475-238D-4A82-A67B-B6C1BF2CA337}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{54C05475-238D-4A82-A67B-B6C1BF2CA337}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/01_Acey_Ducey/vbnet/AceyDucy/AceyDucy.vbproj b/01_Acey_Ducey/vbnet/AceyDucey.vbproj
similarity index 66%
rename from 01_Acey_Ducey/vbnet/AceyDucy/AceyDucy.vbproj
rename to 01_Acey_Ducey/vbnet/AceyDucey.vbproj
index 98a07001..88e8cd5e 100644
--- a/01_Acey_Ducey/vbnet/AceyDucy/AceyDucy.vbproj
+++ b/01_Acey_Ducey/vbnet/AceyDucey.vbproj
@@ -2,8 +2,9 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <RootNamespace>AceyDucy</RootNamespace>
+    <RootNamespace>AceyDucey</RootNamespace>
     <TargetFramework>net6.0</TargetFramework>
+    <LangVersion>16.9</LangVersion>
   </PropertyGroup>
 
 </Project>
diff --git a/01_Acey_Ducey/vbnet/AceyDucy/Program.vb b/01_Acey_Ducey/vbnet/Program.vb
similarity index 100%
rename from 01_Acey_Ducey/vbnet/AceyDucy/Program.vb
rename to 01_Acey_Ducey/vbnet/Program.vb