diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf
index ca6db146b2..44cb8c1d4f 100644
--- a/MdePkg/Library/BaseLib/BaseLib.inf
+++ b/MdePkg/Library/BaseLib/BaseLib.inf
@@ -191,6 +191,7 @@
   Ia32/WriteGdtr.asm | INTEL 
   Ia32/WriteDr7.nasm| INTEL
   Ia32/WriteDr7.asm | INTEL 
+  Ia32/WriteDr6.nasm| INTEL
   Ia32/WriteDr6.asm | INTEL 
   Ia32/WriteDr5.asm | INTEL 
   Ia32/WriteDr4.asm | INTEL 
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm b/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm
new file mode 100644
index 0000000000..318bb65b34
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/WriteDr6.nasm
@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+; This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution.  The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr6.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr6 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    SECTION .text
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr6 (
+;   IN UINTN Value
+;   );
+;------------------------------------------------------------------------------
+global ASM_PFX(AsmWriteDr6)
+ASM_PFX(AsmWriteDr6):
+    mov     eax, [esp + 4]
+    mov     dr6, eax
+    ret
+