diff --git a/include/grub/i386/memory.h b/include/grub/i386/memory.h
index a0f3192b8..466947cc6 100644
--- a/include/grub/i386/memory.h
+++ b/include/grub/i386/memory.h
@@ -1,7 +1,7 @@
 /* memory.h - describe the memory map */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2002,2007,2008  Free Software Foundation, Inc.
+ *  Copyright (C) 2002,2007,2008,2009  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,8 +23,8 @@
 /* The flag for protected mode.  */
 #define GRUB_MEMORY_CPU_CR0_PE_ON		0x1
 #define GRUB_MEMORY_CPU_CR4_PAE_ON		0x00000040
-#define GRUB_MEMORY_CPU_CR0_PAGING_ON       0x80000000
-#define GRUB_MEMORY_CPU_AMD64_MSR           0xc0000080
-#define GRUB_MEMORY_CPU_AMD64_MSR_ON        0x00000100
+#define GRUB_MEMORY_CPU_CR0_PAGING_ON		0x80000000
+#define GRUB_MEMORY_CPU_AMD64_MSR		0xc0000080
+#define GRUB_MEMORY_CPU_AMD64_MSR_ON		0x00000100
 
 #endif /* ! GRUB_MEMORY_CPU_HEADER */