diff --git a/sys/dev/iwx/if_iwx.c b/sys/dev/iwx/if_iwx.c
--- a/sys/dev/iwx/if_iwx.c
+++ b/sys/dev/iwx/if_iwx.c
@@ -4642,7 +4642,6 @@
 	rxs.r_flags |= IEEE80211_R_IEEE | IEEE80211_R_FREQ;
 	rxs.r_flags |= IEEE80211_R_BAND;
 	rxs.r_flags |= IEEE80211_R_NF | IEEE80211_R_RSSI;
-	rxs.r_flags |= IEEE80211_R_RSSI | IEEE80211_R_C_RSSI;
 	rxs.r_flags |= IEEE80211_R_TSF32 | IEEE80211_R_TSF_START;
 
 	rxs.c_ieee = chanidx;