diff --git a/indra/newview/windows.manifest b/indra/newview/windows.manifest
index d06893bc43f0d2559d9cdf44fc81d4f44f9a91ac..5e664715ce46ad9e7b6a8971c52f3d9b7a4e2c3a 100644
--- a/indra/newview/windows.manifest
+++ b/indra/newview/windows.manifest
@@ -7,9 +7,6 @@
     <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">
       <dpiAwareness>PerMonitorV2,PerMonitor,unaware</dpiAwareness>
     </asmv3:windowsSettings>
-    <asmv3:windowsSettings xmlns="http://schemas.microsoft.com/SMI/2020/WindowsSettings">
-      <heapType>SegmentHeap</heapType>
-    </asmv3:windowsSettings>
   </asmv3:application>
   <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> 
     <application>