diff --git a/csharp/csharp.csproj b/csharp/csharp.csproj
index c14047dc..85b6f03d 100644
--- a/csharp/csharp.csproj
+++ b/csharp/csharp.csproj
@@ -3,6 +3,7 @@
     <TargetFramework>net6.0</TargetFramework>
     <OutputType>Exe</OutputType>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <GenerateProgramFile>false</GenerateProgramFile>
     <AssemblyTitle>csharp</AssemblyTitle>
     <Product>csharp</Product>
     <Copyright>Copyright ©  2017</Copyright>
@@ -18,6 +19,7 @@
     <PackageReference Include="DiffEngine" Version="12.2.1" />
     <PackageReference Include="EmptyFiles" Version="4.5.0" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="NUnit" Version="3.13.3" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="System.Data.DataSetExtensions" Version="4.5.0" />