Index: src/chext/chext.vc140.vcxproj
===================================================================
diff -u -red23794efb8acefdb3af5ab47c4be1bbde34cd90 -r233a7735eac15aad91181d9c173573a53e9ae122
--- src/chext/chext.vc140.vcxproj	(.../chext.vc140.vcxproj)	(revision ed23794efb8acefdb3af5ab47c4be1bbde34cd90)
+++ src/chext/chext.vc140.vcxproj	(.../chext.vc140.vcxproj)	(revision 233a7735eac15aad91181d9c173573a53e9ae122)
@@ -208,7 +208,6 @@
       <SDLCheck>true</SDLCheck>
       <DisableSpecificWarnings>4714;4503</DisableSpecificWarnings>
       <MinimalRebuild>false</MinimalRebuild>
-      <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <AdditionalOptions>/Zm150 /Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
       <LanguageStandard>stdcpp17</LanguageStandard>
@@ -245,7 +244,6 @@
       <AdditionalIncludeDirectories>..\..\ext\googletest\googletest\include;..\..\ext\googletest\googlemock\include;</AdditionalIncludeDirectories>
       <DisableSpecificWarnings>4714;4503</DisableSpecificWarnings>
       <MinimalRebuild>false</MinimalRebuild>
-      <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <AdditionalOptions>/Zm150 /Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
       <LanguageStandard>stdcpp17</LanguageStandard>
@@ -389,7 +387,6 @@
       <DisableSpecificWarnings>4714;4503</DisableSpecificWarnings>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <AdditionalOptions>/Zm150 /Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
-      <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <LanguageStandard>stdcpp17</LanguageStandard>
     </ClCompile>
     <ResourceCompile>
@@ -425,7 +422,6 @@
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\ext\googletest\googletest\include;..\..\ext\googletest\googlemock\include;</AdditionalIncludeDirectories>
       <DisableSpecificWarnings>4714;4503</DisableSpecificWarnings>
-      <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <AdditionalOptions>/Zm150 /Zc:threadSafeInit- %(AdditionalOptions)</AdditionalOptions>
       <LanguageStandard>stdcpp17</LanguageStandard>