diff --git a/AppleWinExpress2019.vcxproj b/AppleWinExpress2019.vcxproj
index 4d56c86e..92aeb779 100644
--- a/AppleWinExpress2019.vcxproj
+++ b/AppleWinExpress2019.vcxproj
@@ -498,7 +498,7 @@
       <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
       <BasicRuntimeChecks>Default</BasicRuntimeChecks>
       <DisableSpecificWarnings>4995</DisableSpecificWarnings>
-      <ConformanceMode>true</ConformanceMode>
+      <ConformanceMode>false</ConformanceMode>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>
@@ -587,7 +587,7 @@
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
       <AdditionalOptions>/utf-8 %(AdditionalOptions)</AdditionalOptions>
       <DisableSpecificWarnings>4995</DisableSpecificWarnings>
-      <ConformanceMode>true</ConformanceMode>
+      <ConformanceMode>false</ConformanceMode>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>