diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index d37dc75..0014b53 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1556,6 +1556,9 @@
 				    struct sta_info *sta);
 enum ieee80211_sta_rx_bandwidth ieee80211_sta_cur_vht_bw(struct sta_info *sta);
 void ieee80211_sta_set_rx_nss(struct sta_info *sta);
+u32 __ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata,
+                                  struct sta_info *sta, u8 opmode,
+                                  enum ieee80211_band band, bool nss_only);
 void ieee80211_vht_handle_opmode(struct ieee80211_sub_if_data *sdata,
 				 struct sta_info *sta, u8 opmode,
 				 enum ieee80211_band band, bool nss_only);