diff --git a/sys/arm64/arm64/mp_machdep.c b/sys/arm64/arm64/mp_machdep.c
index d055bfb97a1..d6f956bb706 100644
--- a/sys/arm64/arm64/mp_machdep.c
+++ b/sys/arm64/arm64/mp_machdep.c
@@ -105,8 +105,6 @@ static void ipi_preempt(void *);
 static void ipi_rendezvous(void *);
 static void ipi_stop(void *);
 
-static int ipi_handler(void *arg);
-
 struct mtx ap_boot_mtx;
 struct pcb stoppcbs[MAXCPU];