diff --git a/Cpp.Build.props b/Cpp.Build.props
index 5eb275a507..2d85fb801f 100644
--- a/Cpp.Build.props
+++ b/Cpp.Build.props
@@ -50,7 +50,7 @@
     <ClCompile>
       <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
       <WarningLevel>Level4</WarningLevel>
-      <DisableSpecificWarnings>4679;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <DisableSpecificWarnings>4679;5271;%(DisableSpecificWarnings)</DisableSpecificWarnings>
       <DisableAnalyzeExternal >true</DisableAnalyzeExternal>
       <ExternalWarningLevel>TurnOffAllWarnings</ExternalWarningLevel>
       <ConformanceMode>false</ConformanceMode>