diff --git a/src/kservice.c b/src/kservice.c
index 9d7e35bdd..e5c93f105 100644
--- a/src/kservice.c
+++ b/src/kservice.c
@@ -985,7 +985,6 @@ size_t strlen(const char *s) __attribute__((weak, alias("rt_strlen")));
 char *strstr(const char *s1,const char *s2) __attribute__((weak, alias("rt_strstr")));
 int strcasecmp(const char *a, const char *b) __attribute__((weak, alias("rt_strcasecmp")));
 char *strncpy(char *dest, const char *src, size_t n) __attribute__((weak, alias("rt_strncpy")));
-char *strcpy(char *dest, const char *src, size_t n) __attribute__((weak, alias("rt_strcpy")));
 int strncmp(const char *cs, const char *ct, size_t count) __attribute__((weak, alias("rt_strncmp")));
 #ifdef RT_USING_HEAP
 char *strdup(const char *s) __attribute__((weak, alias("rt_strdup")));
diff --git a/src/module.c b/src/module.c
index 50e135305..d101c5b3b 100644
--- a/src/module.c
+++ b/src/module.c
@@ -369,7 +369,7 @@ rt_module_t rt_module_load_from_file(const rt_uint8_t* name, const char* filenam
 {
 	int fd, length;
 	struct rt_module* module;
-	struct _stat s;
+	struct stat s;
 	char *buffer;
 	
 	stat(filename, &s);