diff --git a/source/util/src/tconfig.c b/source/util/src/tconfig.c
index 756259f0d5..aa9f6d6e45 100644
--- a/source/util/src/tconfig.c
+++ b/source/util/src/tconfig.c
@@ -321,6 +321,7 @@ int32_t cfgSetItem(SConfig *pCfg, const char *name, const char *value, ECfgSrcTy
     case CFG_DTYPE_INT64:
       return cfgSetInt64(pItem, value, stype);
     case CFG_DTYPE_FLOAT:
+    case CFG_DTYPE_DOUBLE:
       return cfgSetFloat(pItem, value, stype);
     case CFG_DTYPE_STRING:
       return cfgSetString(pItem, value, stype);
@@ -506,6 +507,8 @@ const char *cfgDtypeStr(ECfgDataType type) {
       return "int64";
     case CFG_DTYPE_FLOAT:
       return "float";
+    case CFG_DTYPE_FLOAT:
+      return "double";
     case CFG_DTYPE_STRING:
       return "string";
     case CFG_DTYPE_DIR:
@@ -632,6 +635,7 @@ void cfgDumpCfg(SConfig *pCfg, bool tsc, bool dump) {
         }
         break;
       case CFG_DTYPE_FLOAT:
+      case CFG_DTYPE_DOUBLE:
         if (dump) {
           printf("%s %s %.2f", src, name, pItem->fval);
           printf("\n");
diff --git a/utils/TSZ/sz/src/TightDataPointStorageD.c b/utils/TSZ/sz/src/TightDataPointStorageD.c
index 616e2edd95..a1de4ee29c 100644
--- a/utils/TSZ/sz/src/TightDataPointStorageD.c
+++ b/utils/TSZ/sz/src/TightDataPointStorageD.c
@@ -15,7 +15,6 @@
 #include "Huffman.h"
 #include "transcode.h"
 #include "fse.h"
-#include <sys/time.h>
 
 void new_TightDataPointStorageD_Empty(TightDataPointStorageD **this)
 {
diff --git a/utils/TSZ/sz/src/TightDataPointStorageF.c b/utils/TSZ/sz/src/TightDataPointStorageF.c
index b204437f5f..1653ae3c81 100644
--- a/utils/TSZ/sz/src/TightDataPointStorageF.c
+++ b/utils/TSZ/sz/src/TightDataPointStorageF.c
@@ -15,7 +15,6 @@
 #include "Huffman.h"
 #include "transcode.h"
 #include "fse.h"
-#include <sys/time.h>
 
 void new_TightDataPointStorageF_Empty(TightDataPointStorageF **this)
 {