diff --git a/build/msw/wx_richtext.vcxproj b/build/msw/wx_richtext.vcxproj
index 604259b002..a5b7d607f6 100644
--- a/build/msw/wx_richtext.vcxproj
+++ b/build/msw/wx_richtext.vcxproj
@@ -519,6 +519,7 @@
     <ClInclude Include="..\..\include\wx\richtext\richtextuicustomization.h" />
     <ClInclude Include="..\..\include\wx\richtext\richtextxml.h" />
     <ClInclude Include="..\..\include\wx\xrc\xh_richtext.h" />
+    <ClInclude Include="..\..\include\wx\richtext\richtexttabspage.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/build/msw/wx_richtext.vcxproj.filters b/build/msw/wx_richtext.vcxproj.filters
index 1a3b71e7a0..0c8a2d68df 100644
--- a/build/msw/wx_richtext.vcxproj.filters
+++ b/build/msw/wx_richtext.vcxproj.filters
@@ -122,6 +122,9 @@
     <ClInclude Include="..\..\include\wx\richtext\richtextsymboldlg.h">
       <Filter>Common Headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\include\wx\richtext\richtexttabspage.h">
+      <Filter>Common Headers</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\include\wx\richtext\richtextuicustomization.h">
       <Filter>Common Headers</Filter>
     </ClInclude>