diff --git a/simplewall.vcxproj b/simplewall.vcxproj
index c68b122b..514437ab 100644
--- a/simplewall.vcxproj
+++ b/simplewall.vcxproj
@@ -375,6 +375,7 @@
     <ClInclude Include="..\routine\rapp.h" />
     <ClInclude Include="..\routine\rconfig.h" />
     <ClInclude Include="..\routine\routine.h" />
+    <ClInclude Include="..\routine\rtypes.h" />
     <ClInclude Include="src\app.h" />
     <ClInclude Include="src\controls.h" />
     <ClInclude Include="src\editor.h" />
diff --git a/simplewall.vcxproj.filters b/simplewall.vcxproj.filters
index 40d19e33..e803f8a7 100644
--- a/simplewall.vcxproj.filters
+++ b/simplewall.vcxproj.filters
@@ -110,6 +110,9 @@
     <ClInclude Include="src\messages.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\routine\rtypes.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="src\resource.rc">