diff --git a/test/vs2022/etl.vcxproj b/test/vs2022/etl.vcxproj
index 8a6a48f0..3d361cfb 100644
--- a/test/vs2022/etl.vcxproj
+++ b/test/vs2022/etl.vcxproj
@@ -11654,9 +11654,6 @@
     <Image Include="..\..\etl48.png" />
     <Image Include="..\..\favicon.ico" />
   </ItemGroup>
-  <ItemGroup>
-    <Natvis Include="io_port.natvis" />
-  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
diff --git a/test/vs2022/etl.vcxproj.filters b/test/vs2022/etl.vcxproj.filters
index e36573c9..3b9bf643 100644
--- a/test/vs2022/etl.vcxproj.filters
+++ b/test/vs2022/etl.vcxproj.filters
@@ -3948,9 +3948,4 @@
       <Filter>Resource Files\Images</Filter>
     </Image>
   </ItemGroup>
-  <ItemGroup>
-    <Natvis Include="io_port.natvis">
-      <Filter>Resource Files</Filter>
-    </Natvis>
-  </ItemGroup>
 </Project>
\ No newline at end of file