diff --git a/source/libs/tdb/src/db/tdbUtil.c b/source/libs/tdb/src/db/tdbUtil.c
index 2249123ef5..14845ed8ee 100644
--- a/source/libs/tdb/src/db/tdbUtil.c
+++ b/source/libs/tdb/src/db/tdbUtil.c
@@ -66,3 +66,10 @@ int tdbGetFileSize(tdb_fd_t fd, int szPage, SPgno *size) {
   *size = szBytes / szPage;
   return 0;
 }
+
+void tdbCloseDir(TdDirPtr *ppDir) {
+  int32_t ret = taosCloseDir(ppDir);
+  if (ret) {
+    tdbError("failed to close directory, reason:%s", tstrerror(ret));
+  }
+}
diff --git a/source/libs/tdb/src/inc/tdbOs.h b/source/libs/tdb/src/inc/tdbOs.h
index 993c3ffab8..cd2d4ce57a 100644
--- a/source/libs/tdb/src/inc/tdbOs.h
+++ b/source/libs/tdb/src/inc/tdbOs.h
@@ -71,12 +71,7 @@ typedef TdFilePtr tdb_fd_t;
 #define tdbGetDirEntryName            taosGetDirEntryName
 #define tdbDirEntryBaseName           taosDirEntryBaseName
 
-static FORCE_INLINE void tdbCloseDir(TdDirPtr *ppDir) {
-  int32_t ret = taosCloseDir(ppDir);
-  if (ret) {
-    tdbError("failed to close directory, reason:%s", tstrerror(ret));
-  }
-}
+void tdbCloseDir(TdDirPtr *ppDir);
 
 #define tdbOsRemove              remove
 #define tdbOsFileSize(FD, PSIZE) taosFStatFile(FD, PSIZE, NULL)