diff --git a/Directory.Build.props b/Directory.Build.props
index e100d883e9b1..66eb15c19a93 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -225,7 +225,7 @@
     <MvcTestingTargets>$(MSBuildThisFileDirectory)src\Mvc\Mvc.Testing\src\Microsoft.AspNetCore.Mvc.Testing.targets</MvcTestingTargets>
     <_MvcTestingTasksAssembly>$(ArtifactsBinDir)\Microsoft.AspNetCore.Mvc.Testing.Tasks\$(Configuration)\netstandard2.0\Microsoft.AspNetCore.Mvc.Testing.Tasks.dll</_MvcTestingTasksAssembly>
     <!-- IIS native projects can only be built on Windows for x86/x64/ARM64. -->
-    <BuildIisNativeProjects Condition=" '$(TargetOsName)' == 'win' AND ('$(TargetArchitecture)' == 'x86' OR '$(TargetArchitecture)' == 'x64' OR '$(TargetArchitecture)' == 'ARM64') ">true</BuildIisNativeProjects>
+    <BuildIisNativeProjects Condition=" $(BuildNative) AND '$(TargetOsName)' == 'win' AND ('$(TargetArchitecture)' == 'x86' OR '$(TargetArchitecture)' == 'x64' OR '$(TargetArchitecture)' == 'ARM64') ">true</BuildIisNativeProjects>
     <!-- This property is shared by several projects to layout the AspNetCore.App targeting pack for installers -->
     <TargetingPackLayoutRoot>$(ArtifactsObjDir)TargetingPack.Layout\$(Configuration)\</TargetingPackLayoutRoot>
     <!-- This property is shared by several projects to layout the AspNetCore.App shared framework for installers -->