diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc
index 4b85f77b02..53fce05353 100644
--- a/SecurityPkg/SecurityPkg.dsc
+++ b/SecurityPkg/SecurityPkg.dsc
@@ -2,7 +2,7 @@
 #  Security Module Package for All Architectures.
 #
 # Copyright (c) 2009 - 2019, Intel Corporation. All rights reserved.<BR>
-# (C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
+# (C) Copyright 2015-2020 Hewlett Packard Enterprise Development LP<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
@@ -13,7 +13,7 @@
   PLATFORM_VERSION               = 0.98
   DSC_SPECIFICATION              = 0x00010005
   OUTPUT_DIRECTORY               = Build/SecurityPkg
-  SUPPORTED_ARCHITECTURES        = IA32|X64|EBC|ARM|AARCH64
+  SUPPORTED_ARCHITECTURES        = IA32|X64|EBC|ARM|AARCH64|RISCV64
   BUILD_TARGETS                  = DEBUG|RELEASE|NOOPT
   SKUID_IDENTIFIER               = DEFAULT