diff --git a/build/wxExtendLib.props b/build/wxExtendLib.props
index cdef026..6540d48 100644
--- a/build/wxExtendLib.props
+++ b/build/wxExtendLib.props
@@ -5,8 +5,4 @@
     <Import Project="..\..\..\include\$(Configuration).props" />
     <Import Project="wxExtend.props" />
   </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup />
-  <ItemDefinitionGroup />
-  <ItemGroup />
 </Project>
\ No newline at end of file
diff --git a/build/wxExtendLib.vcxproj b/build/wxExtendLib.vcxproj
index 5cac3a5..f206e32 100644
--- a/build/wxExtendLib.vcxproj
+++ b/build/wxExtendLib.vcxproj
@@ -47,26 +47,12 @@
     <WindowsSDKDesktopARM64Support>true</WindowsSDKDesktopARM64Support>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
+  <ImportGroup Label="ExtensionSettings" />
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="wxExtendLib.props" />
   </ImportGroup>
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" />
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" />
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" />
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
-  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" />
   <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" />
-  <PropertyGroup />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
     <Import Project="..\..\..\include\xgettext.targets" />