diff --git a/PcBdsPkg/Include/Library/MsBootPolicyLib.h b/PcBdsPkg/Include/Library/MsBootPolicyLib.h
index 6cf33ab70b..168e958264 100644
--- a/PcBdsPkg/Include/Library/MsBootPolicyLib.h
+++ b/PcBdsPkg/Include/Library/MsBootPolicyLib.h
@@ -27,7 +27,9 @@ typedef enum {
   MsBootNVME,       /// Nvme boot devices
   MsBootODD,        /// Optical Disk drive devices
   MsBootSD,         /// Sd/Emmc type devices
-  MsBootRAMDISK     /// Ram Disk devices
+  MsBootRAMDISK,    /// Ram Disk devices
+  MsBootHttp4,      /// Boot devices that support IPV4 Http
+  MsBootHttp6       /// Boot devices supporting IPV6 Http
 } BOOT_SEQUENCE;
 
 /**