diff --git a/sys/windows/vs/lualib/lualib.vcxproj b/sys/windows/vs/lualib/lualib.vcxproj
index 6d3f25bbc..b16d0fccb 100644
--- a/sys/windows/vs/lualib/lualib.vcxproj
+++ b/sys/windows/vs/lualib/lualib.vcxproj
@@ -407,8 +407,7 @@
       <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;WIN32CON;DLB;MSWIN_GRAPHICS;ENUM_PM;HAS_STDINT_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>$(IncDir);$(SysWindDir);$(LuaDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <LanguageStandard_C>stdclatest</LanguageStandard_C>
-      <AdditionalOptions>/Gs /Oi- /w44774 /w45262 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions>/Gs /Oi- /w44774 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>
@@ -425,8 +424,7 @@
       <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;WIN32CON;DLB;MSWIN_GRAPHICS;ENUM_PM;HAS_STDINT_H;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>$(IncDir);$(SysWindDir);$(LuaDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-      <LanguageStandard_C>stdclatest</LanguageStandard_C>
-      <AdditionalOptions>/Gs /Oi- /w44774 /w45262 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions>/Gs /Oi- /w44774 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>
@@ -444,7 +442,7 @@
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>$(IncDir);$(SysWindDir);$(LuaDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <LanguageStandard_C>stdclatest</LanguageStandard_C>
-      <AdditionalOptions>/Gs /Oi- /w44774 /w45262 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions>/Gs /Oi- /w44774 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>
@@ -462,7 +460,7 @@
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>$(IncDir);$(SysWindDir);$(LuaDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <LanguageStandard_C>stdclatest</LanguageStandard_C>
-      <AdditionalOptions>/Gs /Oi- /w44774 /w45262 %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions>/Gs /Oi- /w44774 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <Link>
       <SubSystem>
@@ -484,4 +482,4 @@
   </Target>
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>