diff --git a/visualc/VS2010/mbedTLS.vcxproj b/visualc/VS2010/mbedTLS.vcxproj
index 4422b7a..15eb6b5 100644
--- a/visualc/VS2010/mbedTLS.vcxproj
+++ b/visualc/VS2010/mbedTLS.vcxproj
@@ -245,6 +245,7 @@
     <ClInclude Include="..\..\library\psa_crypto_service_integration.h" />
     <ClInclude Include="..\..\library\psa_crypto_slot_management.h" />
     <ClInclude Include="..\..\library\psa_crypto_storage.h" />
+    <ClInclude Include="..\..\library\ssl_invasive.h" />
     <ClInclude Include="..\..\3rdparty\everest\include\everest\everest.h" />
     <ClInclude Include="..\..\3rdparty\everest\include\everest\Hacl_Curve25519.h" />
     <ClInclude Include="..\..\3rdparty\everest\include\everest\kremlib.h" />