diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index da3307f..f9680c9 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -785,7 +785,7 @@
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
 	struct cfg80211_chan_def chandef = {
-		._type = NL80211_CHAN_NO_HT,
+		.width = NL80211_CHAN_WIDTH_20_NOHT,
 	};
 	int freq, err;
 
@@ -800,6 +800,7 @@
 			return freq;
 		if (freq == 0)
 			return -EINVAL;
+		chandef.center_freq1 = freq;
 		chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq);
 		if (!chandef.chan)
 			return -EINVAL;
@@ -813,6 +814,7 @@
 			return freq;
 		if (freq == 0)
 			return -EINVAL;
+		chandef.center_freq1 = freq;
 		chandef.chan = ieee80211_get_channel(&rdev->wiphy, freq);
 		if (!chandef.chan)
 			return -EINVAL;