diff --git a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
index 8601c7326c..1c21263735 100644
--- a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
+++ b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
@@ -39,29 +39,6 @@ GetPeiServicesTablePointer (
   return PeiServices;
 }
 
-/**
-  The constructor function caches the pointer to PEI services.
-
-  The constructor function caches the pointer to PEI services.
-  It will always return EFI_SUCCESS.
-
-  @param  FfsHeader   Pointer to FFS header the loaded driver.
-  @param  PeiServices Pointer to the PEI services.
-
-  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-PeiServicesTablePointerLibConstructor (
-  IN EFI_PEI_FILE_HANDLE  *FfsHeader,
-  IN EFI_PEI_SERVICES     **PeiServices
-  )
-{
-  AsmWriteKr7 ((UINT64)(UINTN)PeiServices);
-  return EFI_SUCCESS;
-}
-
 /**
   The function set the pointer of PEI services in KR7 register 
   according to PI specification.
diff --git a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointerLibKr7.inf b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointerLibKr7.inf
index e1443f67dc..5d7b4a07e9 100644
--- a/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointerLibKr7.inf
+++ b/MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointerLibKr7.inf
@@ -1,7 +1,7 @@
 #/** @file
 #
 # PEI Services Table Library implementation that retrieves a pointer to the PEI
-# Copyright (c) 2006 - 2007, Intel Corporation.
+# Copyright (c) 2006 - 2008, Intel Corporation.
 #
 #  All rights reserved. This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -23,7 +23,6 @@
   EDK_RELEASE_VERSION            = 0x00020000
   EFI_SPECIFICATION_VERSION      = 0x00020000
 
-  CONSTRUCTOR                    = PeiServicesTablePointerLibConstructor
 
 #
 #  VALID_ARCHITECTURES           = IPF