diff --git a/r5dev/r5dev.vcxproj.filters b/r5dev/r5dev.vcxproj.filters
index 3765db0f..e52e9526 100644
--- a/r5dev/r5dev.vcxproj.filters
+++ b/r5dev/r5dev.vcxproj.filters
@@ -859,7 +859,9 @@
     </ClInclude>
     <ClInclude Include="engine\debugoverlay.h">
       <Filter>sdk\engine</Filter>
+   </ClInclude>
     <ClInclude Include="milessdk\win64_rrthreads.h">
+      <Filter>sdk\milessdk</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>