diff --git a/include/rpc/svc.h b/include/rpc/svc.h
index dc03f5934f71..1f3c72529d6a 100644
--- a/include/rpc/svc.h
+++ b/include/rpc/svc.h
@@ -410,6 +410,8 @@ extern SVCXPRT *svc_raw_create __P((void));
  */
 int svc_dg_enablecache __P((SVCXPRT *, const u_int));
 
+int __rpc_get_local_uid(SVCXPRT *transp, uid_t *uid);
+
 __END_DECLS