--- a/hostapd/config_file.c
+++ b/hostapd/config_file.c
@@ -1604,6 +1604,8 @@ static int parse_anqp_elem(struct hostap
 	return 0;
 }
 
+#endif /* CONFIG_INTERWORKING */
+
 
 static int parse_qos_map_set(struct hostapd_bss_config *bss,
 			     char *buf, int line)
@@ -1645,8 +1647,6 @@ static int parse_qos_map_set(struct host
 	return 0;
 }
 
-#endif /* CONFIG_INTERWORKING */
-
 
 #ifdef CONFIG_HS20
 static int hs20_parse_conn_capab(struct hostapd_bss_config *bss, char *buf,
@@ -4062,10 +4062,10 @@ static int hostapd_config_fill(struct ho
 		bss->gas_frag_limit = val;
 	} else if (os_strcmp(buf, "gas_comeback_delay") == 0) {
 		bss->gas_comeback_delay = atoi(pos);
+#endif /* CONFIG_INTERWORKING */
 	} else if (os_strcmp(buf, "qos_map_set") == 0) {
 		if (parse_qos_map_set(bss, pos, line) < 0)
 			return 1;
-#endif /* CONFIG_INTERWORKING */
 #ifdef CONFIG_RADIUS_TEST
 	} else if (os_strcmp(buf, "dump_msk_file") == 0) {
 		os_free(bss->dump_msk_file);
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
@@ -1486,6 +1486,7 @@ int hostapd_setup_bss(struct hostapd_dat
 		wpa_printf(MSG_ERROR, "GAS server initialization failed");
 		return -1;
 	}
+#endif /* CONFIG_INTERWORKING */
 
 	if (conf->qos_map_set_len &&
 	    hostapd_drv_set_qos_map(hapd, conf->qos_map_set,
@@ -1493,7 +1494,6 @@ int hostapd_setup_bss(struct hostapd_dat
 		wpa_printf(MSG_ERROR, "Failed to initialize QoS Map");
 		return -1;
 	}
-#endif /* CONFIG_INTERWORKING */
 
 	if (conf->bss_load_update_period && bss_load_update_init(hapd)) {
 		wpa_printf(MSG_ERROR, "BSS Load initialization failed");
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -2683,8 +2683,6 @@ void wnm_bss_keep_alive_deinit(struct wp
 }
 
 
-#ifdef CONFIG_INTERWORKING
-
 static int wpas_qos_map_set(struct wpa_supplicant *wpa_s, const u8 *qos_map,
 			    size_t len)
 {
@@ -2717,8 +2715,6 @@ static void interworking_process_assoc_r
 	}
 }
 
-#endif /* CONFIG_INTERWORKING */
-
 
 static void wpa_supplicant_set_4addr_mode(struct wpa_supplicant *wpa_s)
 {
@@ -3098,10 +3094,8 @@ static int wpa_supplicant_event_associnf
 		wnm_process_assoc_resp(wpa_s, data->assoc_info.resp_ies,
 				       data->assoc_info.resp_ies_len);
 #endif /* CONFIG_WNM */
-#ifdef CONFIG_INTERWORKING
 		interworking_process_assoc_resp(wpa_s, data->assoc_info.resp_ies,
 						data->assoc_info.resp_ies_len);
-#endif /* CONFIG_INTERWORKING */
 		if (wpa_s->hw_capab == CAPAB_VHT &&
 		    get_ie(data->assoc_info.resp_ies,
 			   data->assoc_info.resp_ies_len, WLAN_EID_VHT_CAP))
--- a/src/ap/ieee802_11_shared.c
+++ b/src/ap/ieee802_11_shared.c
@@ -1116,13 +1116,11 @@ u8 * hostapd_eid_rsnxe(struct hostapd_da
 u16 check_ext_capab(struct hostapd_data *hapd, struct sta_info *sta,
 		    const u8 *ext_capab_ie, size_t ext_capab_ie_len)
 {
-#ifdef CONFIG_INTERWORKING
 	/* check for QoS Map support */
 	if (ext_capab_ie_len >= 5) {
 		if (ext_capab_ie[4] & 0x01)
 			sta->qos_map_enabled = 1;
 	}
-#endif /* CONFIG_INTERWORKING */
 
 	if (ext_capab_ie_len > 0) {
 		sta->ecsa_supported = !!(ext_capab_ie[0] & BIT(2));