diff --git a/testLib/testLib.vcxproj b/testLib/testLib.vcxproj
index 022cf35..daaf4a4 100644
--- a/testLib/testLib.vcxproj
+++ b/testLib/testLib.vcxproj
@@ -130,9 +130,10 @@
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>NDEBUG;TESTLIB_EXPORTS;_WINDOWS;_USRDLL;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
-      <PrecompiledHeader>Use</PrecompiledHeader>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
-      <LanguageStandard>stdcpp20</LanguageStandard>
+      <LanguageStandard>stdcpplatest</LanguageStandard>
+      <EnableModules>true</EnableModules>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>