diff --git a/sys/netproto/802_11/wlan/ieee80211_wds.c b/sys/netproto/802_11/wlan/ieee80211_wds.c
--- a/sys/netproto/802_11/wlan/ieee80211_wds.c
+++ b/sys/netproto/802_11/wlan/ieee80211_wds.c
@@ -333,7 +333,7 @@
 	m->m_pkthdr.rcvif = (void *)(uintptr_t)
 	    ieee80211_mac_hash(ic, ni->ni_macaddr);
 	(void) ieee80211_ageq_append(&ic->ic_stageq, m,
-	    ((ni->ni_intval * ic->ic_lintval) << 2) / 1024);
+	    (int)(((uint64_t)ni->ni_intval * ic->ic_lintval) << 2) / 1024);
 	ieee80211_notify_wds_discover(ni);
 }