diff --git a/[refs] b/[refs]
index 35298af67b03..78e3c65c3e5d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7d9d55e449089df8463bca2045d702ae6cda64a2
+refs/heads/master: 654ac05801ae806661c8fdeb3b5c420a31cbc5b1
diff --git a/trunk/arch/x86/kernel/cpu/mtrr/mtrr.h b/trunk/arch/x86/kernel/cpu/mtrr/mtrr.h
index 712b60524e63..5053793f9124 100644
--- a/trunk/arch/x86/kernel/cpu/mtrr/mtrr.h
+++ b/trunk/arch/x86/kernel/cpu/mtrr/mtrr.h
@@ -7,15 +7,7 @@
 
 #define MTRRdefType_MSR 0x2ff
 
-#define MTRRfix16K_A0000_MSR 0x259
 #define MTRRfix4K_C0000_MSR 0x268
-#define MTRRfix4K_C8000_MSR 0x269
-#define MTRRfix4K_D0000_MSR 0x26a
-#define MTRRfix4K_D8000_MSR 0x26b
-#define MTRRfix4K_E0000_MSR 0x26c
-#define MTRRfix4K_E8000_MSR 0x26d
-#define MTRRfix4K_F0000_MSR 0x26e
-#define MTRRfix4K_F8000_MSR 0x26f
 
 #define MTRR_CHANGE_MASK_FIXED     0x01
 #define MTRR_CHANGE_MASK_VARIABLE  0x02