diff --git a/components/bt/component.mk b/components/bt/component.mk
index c45857050..cf2805bb7 100644
--- a/components/bt/component.mk
+++ b/components/bt/component.mk
@@ -49,6 +49,7 @@ COMPONENT_SRCDIRS := 	bluedroid/bta/dm			\
 			bluedroid/main				\
 			bluedroid/osi				\
 			bluedroid/profiles/esp/ble_button	\
+			bluedroid/profiles/esp/wechat_AirSync	\
 			bluedroid/profiles/esp			\
 			bluedroid/profiles/std/avrc		\
 			bluedroid/profiles/std/battery		\
diff --git a/components/esp32/cpu_start.c b/components/esp32/cpu_start.c
index 7b2ccdc60..7d875080b 100644
--- a/components/esp32/cpu_start.c
+++ b/components/esp32/cpu_start.c
@@ -55,7 +55,7 @@ static bool app_cpu_started = false;
 static void do_global_ctors(void);
 static void main_task(void* args);
 extern void ets_setup_syscalls(void);
-extern void app_main(void);
+extern void bt_app_main(void);
 
 extern int _bss_start;
 extern int _bss_end;
@@ -166,7 +166,7 @@ static void do_global_ctors(void)
 
 static void main_task(void* args)
 {
-    app_main();
+    bt_app_main();
     vTaskDelete(NULL);
 }