diff --git a/arch/x86/mm/fault_32.c b/arch/x86/mm/fault_32.c
index bfb0917d699d..870b5610555c 100644
--- a/arch/x86/mm/fault_32.c
+++ b/arch/x86/mm/fault_32.c
@@ -42,8 +42,6 @@
 #define PF_RSVD	(1<<3)
 #define PF_INSTR	(1<<4)
 
-extern void die(const char *, struct pt_regs *, long);
-
 static inline int notify_page_fault(struct pt_regs *regs)
 {
 #ifdef CONFIG_KPROBES