diff --git a/sys/x86/include/intr_machdep.h b/sys/x86/include/intr_machdep.h
--- a/sys/x86/include/intr_machdep.h
+++ b/sys/x86/include/intr_machdep.h
@@ -142,9 +142,6 @@
 int	intr_add_handler(const char *name, struct intsrc *isrc,
      driver_filter_t filter, driver_intr_t handler, void *arg,
      enum intr_type flags, void **cookiep, int domain);
-#ifdef SMP
-int	intr_bind(struct intsrc *isrc, u_char cpu);
-#endif
 int	intr_config_intr(struct intsrc *isrc, enum intr_trigger trig,
     enum intr_polarity pol);
 int	intr_describe(struct intsrc *isrc, void *ih, const char *descr);
diff --git a/sys/x86/x86/intr_machdep.c b/sys/x86/x86/intr_machdep.c
--- a/sys/x86/x86/intr_machdep.c
+++ b/sys/x86/x86/intr_machdep.c
@@ -616,14 +616,6 @@
 	return (apic_id);
 }
 
-/* Attempt to bind the specified IRQ to the specified CPU. */
-int
-intr_bind(struct intsrc *isrc, u_char cpu)
-{
-
-	return (intr_event_bind(isrc->is_event, cpu));
-}
-
 /*
  * Add a CPU to our mask of valid CPUs that can be destinations of
  * interrupts.
diff --git a/sys/x86/x86/nexus.c b/sys/x86/x86/nexus.c
--- a/sys/x86/x86/nexus.c
+++ b/sys/x86/x86/nexus.c
@@ -639,7 +639,7 @@
 	isrc = intr_lookup_source(rman_get_start(irq));
 	if (isrc == NULL)
 		return (EINVAL);
-	return (intr_bind(isrc, cpu));
+	return (intr_event_bind(isrc->is_event, cpu));
 }
 #endif