diff --git a/src/rdisc/nm-lndp-rdisc.c b/src/rdisc/nm-lndp-rdisc.c
index 6b61d87658..ab27fa8327 100644
--- a/src/rdisc/nm-lndp-rdisc.c
+++ b/src/rdisc/nm-lndp-rdisc.c
@@ -481,7 +481,7 @@ receive_ra (struct ndp *ndp, struct ndp_msg *msg, gpointer user_data)
 				address.address = route.network;
 				address.timestamp = now;
 				address.lifetime = ndp_msg_opt_prefix_valid_time (msg, offset);
-				address.preferred_lft = ndp_msg_opt_prefix_preferred_time (msg, offset);
+				address.preferred = ndp_msg_opt_prefix_preferred_time (msg, offset);
 
 				fill_address_from_mac (&address.address, lladdr);
 
diff --git a/src/rdisc/nm-rdisc.h b/src/rdisc/nm-rdisc.h
index abdd81cdab..c645bda2cd 100644
--- a/src/rdisc/nm-rdisc.h
+++ b/src/rdisc/nm-rdisc.h
@@ -60,7 +60,7 @@ typedef struct {
 	struct in6_addr address;
 	guint32 timestamp;
 	guint32 lifetime;
-	guint32 preferred_lft;
+	guint32 preferred;
 } NMRDiscAddress;
 
 typedef struct {