diff --git a/include/asm-i386/mce.h b/include/asm-i386/mce.h
new file mode 100644
index 0000000..7cc1a973
--- /dev/null
+++ b/include/asm-i386/mce.h
@@ -0,0 +1,5 @@
+#ifdef CONFIG_X86_MCE
+extern void mcheck_init(struct cpuinfo_x86 *c);
+#else
+#define mcheck_init(c) do {} while(0)
+#endif