diff --git a/components/wpa_supplicant/src/wps/wps.h b/components/wpa_supplicant/src/wps/wps.h
index 591b6f64..ab256489 100644
--- a/components/wpa_supplicant/src/wps/wps.h
+++ b/components/wpa_supplicant/src/wps/wps.h
@@ -1009,19 +1009,10 @@ enum wps_cb_status {
 
 typedef void (*wps_st_cb_t)(int status);
 
-#ifdef USE_WPS_TASK
-enum wps_sig_type {
-    SIG_WPS_ENABLE = 1,         //1
-    SIG_WPS_DISABLE,            //2
-    SIG_WPS_START,              //3
-    SIG_WPS_RX,                 //4
-    SIG_WPS_TIMER_TIMEOUT,      //5
-    SIG_WPS_TIMER_MSG_TIMEOUT,  //6
-    SIG_WPS_TIMER_SUCCESS_CB,   //7
-    SIG_WPS_TIMER_SCAN,         //8
-    SIG_WPS_TIMER_EAPOL_START,  //9
-    SIG_WPS_NUM,                //10
-};
+#if 1//def USE_WPS_TASK
+#define SIG_WPS_START	0
+#define	SIG_WPS_RX	1
+#define	SIG_WPS_NUM	2
 #endif
 
 #define WPS_EAP_EXT_VENDOR_TYPE "WFA-SimpleConfig-Enrollee-1-0"
diff --git a/components/wpa_supplicant/src/wps/wps_i.h b/components/wpa_supplicant/src/wps/wps_i.h
index 5cdd51ec..9c4b1585 100644
--- a/components/wpa_supplicant/src/wps/wps_i.h
+++ b/components/wpa_supplicant/src/wps/wps_i.h
@@ -125,6 +125,40 @@ struct wps_data {
 #endif
 };
 
+#if 0
+typedef enum wps_type {
+	WPS_TYPE_DISABLE = 0,
+	WPS_TYPE_E_PBC,
+	WPS_TYPE_E_PIN,
+	WPS_TYPE_E_DISPLAY,
+	WPS_TYPE_E_MAX,
+	WPS_TYPE_R_PBC,
+	WPS_TYPE_R_PIN,
+	WPS_TYPE_R_DISPLAY,
+	WPS_TYPE_R_MAX,
+	WPS_TYPE_ALL_MAX,
+} WPS_TYPE_t;
+
+#define WPS_MAX_MANUFACTURER_LEN 65
+#define WPS_MAX_MODEL_NUMBER_LEN 33
+#define WPS_MAX_MODEL_NAME_LEN   33
+#define WPS_MAX_DEV_NAME_LEN     33
+typedef struct {
+    char manufacturer[WPS_MAX_MANUFACTURER_LEN];
+    char model_number[WPS_MAX_MODEL_NUMBER_LEN];
+    char model_name[WPS_MAX_MODEL_NAME_LEN];
+    char device_name[WPS_MAX_DEV_NAME_LEN];
+} esp_factory_information_t;
+
+typedef struct {
+	WPS_TYPE_t wps_type;
+	const wps_crypto_funcs_t *crypto_funcs;
+	esp_factory_information_t factory_info;
+}esp_wps_config_t;
+
+wps_crypto_funcs_t wps_crypto_funcs;
+#endif
+
 /* wps_common.c */
 void wps_kdf(const u8 *key, const u8 *label_prefix, size_t label_prefix_len,
 	     const char *label, u8 *res, size_t res_len);