diff --git a/platform/msvc2010/liblove.vcxproj b/platform/msvc2010/liblove.vcxproj
index a70489b1c..db1abbe72 100644
--- a/platform/msvc2010/liblove.vcxproj
+++ b/platform/msvc2010/liblove.vcxproj
@@ -296,6 +296,7 @@
     <ClCompile Include="..\..\src\common\b64.cpp" />
     <ClCompile Include="..\..\src\common\delay.cpp" />
     <ClCompile Include="..\..\src\common\Exception.cpp" />
+    <ClCompile Include="..\..\src\common\math.cpp" />
     <ClCompile Include="..\..\src\common\Matrix.cpp" />
     <ClCompile Include="..\..\src\common\Memoizer.cpp" />
     <ClCompile Include="..\..\src\common\Module.cpp" />
diff --git a/platform/msvc2010/liblove.vcxproj.filters b/platform/msvc2010/liblove.vcxproj.filters
index 0dec6254e..26676fa14 100644
--- a/platform/msvc2010/liblove.vcxproj.filters
+++ b/platform/msvc2010/liblove.vcxproj.filters
@@ -741,6 +741,9 @@
     <ClCompile Include="..\..\src\common\Module.cpp">
       <Filter>common</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\common\math.cpp">
+      <Filter>common</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\src\scripts\boot.lua">