diff --git a/.gitignore b/.gitignore
index ff27b53139..cd1cac4a6d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -51,7 +51,6 @@ pysim/
 tests/script/api/batchprepare
 taosadapter
 taosadapter-debug
-tools/taos-tools/*
 tools/taosws-rs/*
 tools/taosadapter/*
 tools/upx*
@@ -140,7 +139,6 @@ tags
 *CMakeCache*
 *CMakeFiles*
 .history/
-*.txt
 *.tcl
 *.pc
 contrib/geos
diff --git a/tools/taos-tools/inc/toolsdef.h b/tools/taos-tools/inc/toolsdef.h
index b9c0c889ad..cf982a773e 100644
--- a/tools/taos-tools/inc/toolsdef.h
+++ b/tools/taos-tools/inc/toolsdef.h
@@ -76,9 +76,6 @@ extern "C" {
 #define TSDB_DEFAULT_USER               "root"
 #define TSDB_DEFAULT_PASS               "taosdata"
 
-#define TSDB_PASS_LEN                   129
-
-
 #define TSDB_TIME_PRECISION_MILLI       0
 #define TSDB_TIME_PRECISION_MICRO       1
 #define TSDB_TIME_PRECISION_NANO        2