diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index f4156920e5..8965e903e0 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -2265,10 +2265,6 @@
   # @ValidList  0x80000001 | 8, 16, 32
   gEfiMdePkgTokenSpaceGuid.PcdPort80DataWidth|8|UINT8|0x0000002d
 
-  ## This value is used to configure X86 Processor FSB clock.
-  # @Prompt FSB Clock.
-  gEfiMdePkgTokenSpaceGuid.PcdFSBClock|200000000|UINT32|0x0000000c
-
   ## The maximum printable number of characters. UefLib functions: AsciiPrint(), AsciiErrorPrint(),
   #  PrintXY(), AsciiPrintXY(), Print(), ErrorPrint() base on this PCD value to print characters.
   # @Prompt Maximum Printable Number of Characters.
@@ -2372,5 +2368,9 @@
   # @Prompt Boot Timeout (s)
   gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0xffff|UINT16|0x0000002c
 
+  ## This value is used to configure X86 Processor FSB clock.
+  # @Prompt FSB Clock.
+  gEfiMdePkgTokenSpaceGuid.PcdFSBClock|200000000|UINT32|0x0000000c
+
 [UserExtensions.TianoCore."ExtraFiles"]
   MdePkgExtra.uni