diff --git a/vs/vs2022/icapp.vcxproj.filters b/vs/vs2022/icapp.vcxproj.filters
index 01dec6b..0cf3537 100644
--- a/vs/vs2022/icapp.vcxproj.filters
+++ b/vs/vs2022/icapp.vcxproj.filters
@@ -18,4 +18,12 @@
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>
-</Project>
+  <ItemGroup>
+    <ClInclude Include="..\..\include\ic.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\include_\iccodec.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>
\ No newline at end of file