diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 3641563..78a8d92 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1256,7 +1256,8 @@
 			 const u8 *key, u8 key_len, u8 key_idx);
 int ieee80211_build_preq_ies(struct ieee80211_local *local, u8 *buffer,
 			     const u8 *ie, size_t ie_len,
-			     enum ieee80211_band band, u32 rate_mask);
+			     enum ieee80211_band band, u32 rate_mask,
+			     u8 channel);
 void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
 			      const u8 *ssid, size_t ssid_len,
 			      const u8 *ie, size_t ie_len);