diff --git a/win/Projects/Audacity/Audacity.vcxproj b/win/Projects/Audacity/Audacity.vcxproj
index d1004c07a..600cb78e2 100755
--- a/win/Projects/Audacity/Audacity.vcxproj
+++ b/win/Projects/Audacity/Audacity.vcxproj
@@ -135,6 +135,7 @@
     <ClCompile Include="..\..\..\src\Benchmark.cpp" />
     <ClCompile Include="..\..\..\src\BlockFile.cpp" />
     <ClCompile Include="..\..\..\src\CaptureEvents.cpp" />
+    <ClCompile Include="..\..\..\src\commands\OpenSaveCommands.cpp" />
     <ClCompile Include="..\..\..\src\Dependencies.cpp" />
     <ClCompile Include="..\..\..\src\DeviceManager.cpp" />
     <ClCompile Include="..\..\..\src\DirManager.cpp" />
@@ -190,6 +191,7 @@
     </ClCompile>
     <ClCompile Include="..\..\..\src\Spectrum.cpp" />
     <ClCompile Include="..\..\..\src\SplashDialog.cpp" />
+    <ClCompile Include="..\..\..\src\SseMathFuncs.cpp" />
     <ClCompile Include="..\..\..\src\Tags.cpp" />
     <ClCompile Include="..\..\..\src\Theme.cpp" />
     <ClCompile Include="..\..\..\src\TimeDialog.cpp" />
@@ -389,6 +391,8 @@
     <ClInclude Include="..\..\..\src\Benchmark.h" />
     <ClInclude Include="..\..\..\src\BlockFile.h" />
     <ClInclude Include="..\..\..\src\CaptureEvents.h" />
+    <ClInclude Include="..\..\..\src\commands\OpenSaveCommands.h" />
+    <ClInclude Include="..\..\..\src\SseMathFuncs.h" />
     <ClInclude Include="..\..\configwin.h" />
     <ClInclude Include="..\..\..\src\Dependencies.h" />
     <ClInclude Include="..\..\..\src\DeviceManager.h" />
diff --git a/win/Projects/Audacity/Audacity.vcxproj.filters b/win/Projects/Audacity/Audacity.vcxproj.filters
index 629a4d0d8..8da28c360 100755
--- a/win/Projects/Audacity/Audacity.vcxproj.filters
+++ b/win/Projects/Audacity/Audacity.vcxproj.filters
@@ -801,6 +801,12 @@
     <ClCompile Include="..\..\..\src\effects\lv2\LV2PortGroup.cpp">
       <Filter>src/effects/lv2</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\SseMathFuncs.cpp">
+      <Filter>src</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\..\src\commands\OpenSaveCommands.cpp">
+      <Filter>src/commands</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\src\AboutDialog.h">
@@ -1574,6 +1580,12 @@
     <ClInclude Include="..\..\..\src\effects\lv2\LV2PortGroup.h">
       <Filter>src/effects/lv2</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\SseMathFuncs.h">
+      <Filter>src</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\..\src\commands\OpenSaveCommands.h">
+      <Filter>src/commands</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Image Include="..\..\audacity.ico">