diff --git a/arch/x86/include/asm/alternative.h b/arch/x86/include/asm/alternative.h
index 58ed6d9..3abf8dd 100644
--- a/arch/x86/include/asm/alternative.h
+++ b/arch/x86/include/asm/alternative.h
@@ -233,6 +233,7 @@
 };
 
 extern void *text_poke(void *addr, const void *opcode, size_t len);
+extern void *text_poke_bp(void *addr, const void *opcode, size_t len, void *handler);
 extern void *text_poke_smp(void *addr, const void *opcode, size_t len);
 extern void text_poke_smp_batch(struct text_poke_param *params, int n);