diff --git a/drivers/net/wireless/at76c50x-usb.c b/drivers/net/wireless/at76c50x-usb.c
index 69248de..55f947a 100644
--- a/drivers/net/wireless/at76c50x-usb.c
+++ b/drivers/net/wireless/at76c50x-usb.c
@@ -2250,6 +2250,7 @@
 
 	/* mac80211 initialisation */
 	priv->hw->wiphy->max_scan_ssids = 1;
+	priv->hw->wiphy->max_scan_ie_len = 0;
 	priv->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 	priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &at76_supported_band;
 	priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 82abb1f..ef55f91 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -1306,6 +1306,7 @@
 
 	hw->wiphy->custom_regulatory = true;
 	hw->wiphy->max_scan_ssids = 1;
+	hw->wiphy->max_scan_ie_len = 0; /* XXX for now */
 
 	/* Default value; 4 EDCA QOS priorities */
 	hw->queues = 4;