diff --git a/lib/dns/include/dns/zone.h b/lib/dns/include/dns/zone.h
index ba09052ef6..14d1dcfad7 100644
--- a/lib/dns/include/dns/zone.h
+++ b/lib/dns/include/dns/zone.h
@@ -468,7 +468,8 @@ dns_result_t dns_zone_notifyreceive(dns_zone_t *zone, isc_sockaddr_t *from,
 /*
  *
  */
-isc_result_t dns_zone_callback(dns_c_ctx_t *ctx, dns_c_zone_t *zone, void *uap);
+isc_result_t dns_zone_callback(dns_c_ctx_t *ctx, dns_c_zone_t *zone,
+			       dns_c_view_t *view, void *uap);
 /*
  * 
  */