diff --git a/compiler/cpp/compiler.vcxproj b/compiler/cpp/compiler.vcxproj
index 6e2bd8a..dc9793f 100644
--- a/compiler/cpp/compiler.vcxproj
+++ b/compiler/cpp/compiler.vcxproj
@@ -1,5 +1,5 @@
 ﻿<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -57,7 +57,6 @@
     <ClCompile Include="src\thrift\generate\t_c_glib_generator.cc" />
     <ClCompile Include="src\thrift\generate\t_cl_generator.cc" />
     <ClCompile Include="src\thrift\generate\t_cpp_generator.cc" />
-    <ClCompile Include="src\thrift\generate\t_csharp_generator.cc" />
     <ClCompile Include="src\thrift\generate\t_d_generator.cc" />
     <ClCompile Include="src\thrift\generate\t_dart_generator.cc" />
     <ClCompile Include="src\thrift\generate\t_delphi_generator.cc" />
@@ -99,34 +98,29 @@
     <ProjectGuid>{89975A1A-F799-4556-98B8-64E30AB39A90}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>compiler</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v142</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v142</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v142</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v142</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -149,7 +143,6 @@
     <IncludePath>$(ProjectDir)\src\;$(ProjectDir)\src\windows\;$(IncludePath)</IncludePath>
     <TargetName>thrift</TargetName>
     <ExecutablePath>$(ExecutablePath);C:\Program Files (x86)\Git\bin</ExecutablePath>
-    <OutDir>E:\D\TOOLS\Thrift\</OutDir>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>