diff --git a/[refs] b/[refs]
index 232cb735b15f..b0c79ed5fda5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9ff36ee9668ff41ec3274597c730524645929b0f
+refs/heads/master: 8fa8dd9e3aafb7b440b7d54219891615abc6390e
diff --git a/trunk/arch/x86/include/asm/irq_vectors.h b/trunk/arch/x86/include/asm/irq_vectors.h
index 28477e4f2d49..1b35c4357ea8 100644
--- a/trunk/arch/x86/include/asm/irq_vectors.h
+++ b/trunk/arch/x86/include/asm/irq_vectors.h
@@ -25,6 +25,7 @@
  */
 
 #define NMI_VECTOR			0x02
+#define MCE_VECTOR			0x12
 
 /*
  * IDT vectors usable for external interrupt sources start