diff --git a/build/msw/wx_adv.vcxproj.filters b/build/msw/wx_adv.vcxproj.filters
index d180183885..f05daa6271 100644
--- a/build/msw/wx_adv.vcxproj.filters
+++ b/build/msw/wx_adv.vcxproj.filters
@@ -174,9 +174,9 @@
     <ClCompile Include="..\..\src\msw\richtooltip.cpp">
       <Filter>MSW Sources</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\src\msw\rt\notifmsgrt.cpp">

-      <Filter>MSW Sources</Filter>

-    </ClCompile>

+    <ClCompile Include="..\..\src\msw\rt\notifmsgrt.cpp">
+      <Filter>MSW Sources</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\src\msw\sound.cpp">
       <Filter>MSW Sources</Filter>
     </ClCompile>