diff --git a/core/include/sdk_internal.h b/core/include/sdk_internal.h
index 5a5aee5..94bac39 100644
--- a/core/include/sdk_internal.h
+++ b/core/include/sdk_internal.h
@@ -81,8 +81,8 @@ struct sdk_g_ic_volatile_st {
 
     void *_unknown180;
     void *_unknown184;
-    struct station_info *station_info_head;
-    struct station_info *station_info_tail;
+    struct sdk_station_info *station_info_head;
+    struct sdk_station_info *station_info_tail;
     uint32_t _unknown190;
     uint32_t _unknown194;
 
diff --git a/examples/access_point/access_point.c b/examples/access_point/access_point.c
index 7091207..7a95479 100644
--- a/examples/access_point/access_point.c
+++ b/examples/access_point/access_point.c
@@ -10,6 +10,7 @@
 
 #include <espressif/esp_common.h>
 #include <espressif/sdk_private.h>
+#include <sdk_internal.h>
 #include <FreeRTOS.h>
 #include <task.h>
 #include <queue.h>
diff --git a/include/espressif/esp_softap.h b/include/espressif/esp_softap.h
index 8a81aef..4101a04 100644
--- a/include/espressif/esp_softap.h
+++ b/include/espressif/esp_softap.h
@@ -6,6 +6,10 @@
 #ifndef __ESP_SOFTAP_H__
 #define __ESP_SOFTAP_H__
 
+#include <stdint.h>
+#include "lwip/ip_addr.h"
+#include "espressif/queue.h"
+
 #ifdef	__cplusplus
 extern "C" {
 #endif
@@ -24,6 +28,15 @@ struct sdk_softap_config {
 bool sdk_wifi_softap_get_config(struct sdk_softap_config *config);
 bool sdk_wifi_softap_set_config(struct sdk_softap_config *config);
 
+struct sdk_station_info {
+    STAILQ_ENTRY(sdk_station_info) next;
+    uint8_t bssid[6];
+    struct ip_addr ip;
+};
+
+struct sdk_station_info* sdk_wifi_softap_get_station_info();
+bool sdk_wifi_softap_free_station_info();
+
 #ifdef	__cplusplus
 }
 #endif