diff --git a/src/PanelSwBackendExtension/PanelSwBackendExtension.vcxproj b/src/PanelSwBackendExtension/PanelSwBackendExtension.vcxproj
index 1a07e20..32c10f8 100644
--- a/src/PanelSwBackendExtension/PanelSwBackendExtension.vcxproj
+++ b/src/PanelSwBackendExtension/PanelSwBackendExtension.vcxproj
@@ -34,7 +34,7 @@
   </ImportGroup>
   <ItemDefinitionGroup>
     <ClCompile>
-      <AdditionalIncludeDirectories>$(SevenZapIncludePath);$(MSBuildThisFileDirectory)..\poco\Zip\include;$(MSBuildThisFileDirectory)..\poco\Foundation\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(VC_IncludePath);$(WindowsSDK_IncludePath);$(SevenZapIncludePath);$(MSBuildThisFileDirectory)..\poco\Zip\include;$(MSBuildThisFileDirectory)..\poco\Foundation\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;_WINDOWS;_USRDLL;EXAMPLECADLL_EXPORTS;FullVersion="$(FullVersion)";%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PreprocessorDefinitions Condition=" '$(EnableZipContainer)' == 'true' ">EnableZipContainer;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PrecompiledHeader>Use</PrecompiledHeader>