diff --git a/source/client/src/clientSqlMonitor.c b/source/client/src/clientSqlMonitor.c
index 911d589096..85458b6960 100644
--- a/source/client/src/clientSqlMonitor.c
+++ b/source/client/src/clientSqlMonitor.c
@@ -15,6 +15,7 @@
 #include "clientInt.h"
 #include "clientMonitor.h"
 #include "clientLog.h"
+#include "tglobal.h"
 
 const char* selectMonitorName = "taos_sql_req:count";
 const char* selectMonitorHelp = "count for select sql";