diff --git a/bsp/simulator/drivers/module_win32.c b/bsp/simulator/drivers/module_win32.c
index 83e9304ff7..0c998eed2c 100644
--- a/bsp/simulator/drivers/module_win32.c
+++ b/bsp/simulator/drivers/module_win32.c
@@ -17,7 +17,7 @@
 #include <rtm.h>
 
 #ifdef RT_USING_MODULE
-static void rt_module_init_object_container(struct rt_module *module)
+void rt_module_init_object_container(struct rt_module *module)
 {
     RT_ASSERT(module != RT_NULL);
 
diff --git a/bsp/simulator/drivers/uart_console.c b/bsp/simulator/drivers/uart_console.c
index 95a9cb11dd..283ac83a05 100644
--- a/bsp/simulator/drivers/uart_console.c
+++ b/bsp/simulator/drivers/uart_console.c
@@ -5,8 +5,6 @@
 #include <rtthread.h>
 #include <rtdevice.h>
 
-#include <cpu_port.h>
-
 /* uart driver */
 struct console_uart
 {
@@ -110,10 +108,10 @@ static void * ThreadforKeyGet(void * lpParam)
 #endif /* not _WIN32*/
 {
  /*
- * left  key(¡û)£º 0xe04b
- * up    key(¡ü)£º 0xe048
- * right key(¡ú)£º 0xe04d
- * down  key(¡ý)£º 0xe050
+ * left  key(��)�� 0xe04b
+ * up    key(��)�� 0xe048
+ * right key(��)�� 0xe04d
+ * down  key(��)�� 0xe050
  */
     unsigned char key;