diff --git a/Documentation/netlink/specs/rt-link.yaml b/Documentation/netlink/specs/rt-link.yaml
index 00c915031efd..ab677801cde8 100644
--- a/Documentation/netlink/specs/rt-link.yaml
+++ b/Documentation/netlink/specs/rt-link.yaml
@@ -494,6 +494,8 @@ definitions:
         name: ndisc-evict-nocarrier
       -
         name: accept-untracked-na
+      -
+        name: accept-ra-min-lft
   -
     name: ifla-icmp6-stats
     enum-name: