diff --git a/SilentPatchIII/SilentPatchIII.vcxproj b/SilentPatchIII/SilentPatchIII.vcxproj
index f7a1b2d..1dbdbe8 100644
--- a/SilentPatchIII/SilentPatchIII.vcxproj
+++ b/SilentPatchIII/SilentPatchIII.vcxproj
@@ -34,14 +34,14 @@
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120_xp</PlatformToolset>
+    <PlatformToolset>v140_xp</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120_xp</PlatformToolset>
+    <PlatformToolset>v140_xp</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -73,6 +73,7 @@
       <PrecompiledHeaderFile>StdAfx.h</PrecompiledHeaderFile>
       <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <FloatingPointModel>Fast</FloatingPointModel>
+      <AdditionalOptions>/Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -102,6 +103,7 @@
       <PrecompiledHeaderFile>StdAfx.h</PrecompiledHeaderFile>
       <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <FloatingPointModel>Fast</FloatingPointModel>
+      <AdditionalOptions>/Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>false</GenerateDebugInformation>
diff --git a/SilentPatchVC/SilentPatchVC.vcxproj b/SilentPatchVC/SilentPatchVC.vcxproj
index 3b37224..f22c8bf 100644
--- a/SilentPatchVC/SilentPatchVC.vcxproj
+++ b/SilentPatchVC/SilentPatchVC.vcxproj
@@ -20,14 +20,14 @@
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120_xp</PlatformToolset>
+    <PlatformToolset>v140_xp</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
-    <PlatformToolset>v120_xp</PlatformToolset>
+    <PlatformToolset>v140_xp</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -59,6 +59,7 @@
       <PrecompiledHeaderFile>StdAfx.h</PrecompiledHeaderFile>
       <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <FloatingPointModel>Fast</FloatingPointModel>
+      <AdditionalOptions>/Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -86,6 +87,7 @@
       <PrecompiledHeaderFile>StdAfx.h</PrecompiledHeaderFile>
       <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <FloatingPointModel>Fast</FloatingPointModel>
+      <AdditionalOptions>/Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>false</GenerateDebugInformation>