diff --git a/compiler/cpp/compiler.vcxproj b/compiler/cpp/compiler.vcxproj
index a2548d4..3dbe42c 100644
--- a/compiler/cpp/compiler.vcxproj
+++ b/compiler/cpp/compiler.vcxproj
@@ -20,6 +20,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\audit\t_audit.h" />
+    <ClInclude Include="src\common.h" />
     <ClInclude Include="src\generate\t_generator.h" />
     <ClInclude Include="src\generate\t_generator_registry.h" />
     <ClInclude Include="src\generate\t_oop_generator.h" />
@@ -50,7 +51,8 @@
     <ClInclude Include="src\windows\version.h" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="src\audit\t_audit.cpp" />
+    <ClCompile Include="src\audit\t_audit.cpp"/>
+    <ClCompile Include="src\common.cc" />
     <ClCompile Include="src\generate\t_as3_generator.cc" />
     <ClCompile Include="src\generate\t_cocoa_generator.cc" />
     <ClCompile Include="src\generate\t_cpp_generator.cc" />
@@ -245,4 +247,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>