diff --git a/include/util/taoserror.h b/include/util/taoserror.h
index 994ad7afc6..d49e83b012 100644
--- a/include/util/taoserror.h
+++ b/include/util/taoserror.h
@@ -16,7 +16,7 @@
 #ifndef _TD_UTIL_TAOS_ERROR_H_
 #define _TD_UTIL_TAOS_ERROR_H_
 
-#include "os.h"
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/source/client/src/clientMain.c b/source/client/src/clientMain.c
index b1ada016e8..40c601f63f 100644
--- a/source/client/src/clientMain.c
+++ b/source/client/src/clientMain.c
@@ -407,6 +407,11 @@ void taos_unsubscribe(TAOS_SUB *tsub, int keepProgress) {
     // TODO
 }
 
+int taos_load_table_info(TAOS *taos, const char *tableNameList) {
+  // TODO
+  return -1;
+}
+
 TAOS_STMT *taos_stmt_init(TAOS *taos) {
   // TODO
   return NULL;