diff --git a/test/Ray.Domain.Test/Ray.Domain.Test.csproj b/test/Ray.Domain.Test/Ray.Domain.Test.csproj
index dee8224..812d7f4 100644
--- a/test/Ray.Domain.Test/Ray.Domain.Test.csproj
+++ b/test/Ray.Domain.Test/Ray.Domain.Test.csproj
@@ -6,6 +6,16 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Compile Remove="Tuples\ComparePointsAndVectorsTests.cs" />
+    <Compile Remove="Tuples\ConvertTupleToPointOrVectorTests.cs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Include="Tuples\ComparePointsAndVectorsTests.cs" />
+    <None Include="Tuples\ConvertTupleToPointOrVectorTests.cs" />
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
@@ -25,10 +35,10 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
     <None Update="features\tuples\ComparePointsAndVectors.feature">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
     </None>
     <None Update="features\tuples\ConvertTupleToPointOrVector.feature">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <CopyToOutputDirectory>Never</CopyToOutputDirectory>
     </None>
   </ItemGroup>