diff --git a/src/ap/beacon.c b/src/ap/beacon.c
index 22aef9f60..f73f83af2 100644
--- a/src/ap/beacon.c
+++ b/src/ap/beacon.c
@@ -919,6 +919,7 @@ int ieee802_11_build_ap_params(struct hostapd_data *hapd,
 		break;
 	}
 	params->isolate = hapd->conf->isolate;
+	params->smps_mode = hapd->iconf->ht_capab & HT_CAP_INFO_SMPS_MASK;
 #ifdef NEED_AP_MLME
 	params->cts_protect = !!(ieee802_11_erp_info(hapd) &
 				ERP_INFO_USE_PROTECTION);
diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index 5fecd04db..f10414b27 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -902,6 +902,14 @@ struct wpa_driver_ap_params {
 	 */
 	int ap_max_inactivity;
 
+	/**
+	 * smps_mode - SMPS mode
+	 *
+	 * SMPS mode to be used by the AP, specified as the relevant bits of
+	 * ht_capab (i.e. HT_CAP_INFO_SMPS_*).
+	 */
+	unsigned int smps_mode;
+
 	/**
 	 * disable_dgaf - Whether group-addressed frames are disabled
 	 */