diff --git a/include/asm-powerpc/xmon.h b/include/asm-powerpc/xmon.h
new file mode 100644
index 0000000..ca5f332
--- /dev/null
+++ b/include/asm-powerpc/xmon.h
@@ -0,0 +1,12 @@
+#ifndef __PPC_XMON_H
+#define __PPC_XMON_H
+#ifdef __KERNEL__
+
+struct pt_regs;
+
+extern void xmon(struct pt_regs *excp);
+extern void xmon_printf(const char *fmt, ...);
+extern void xmon_init(int);
+
+#endif
+#endif