diff --git a/source/dnode/vnode/src/inc/vnodeDef.h b/source/dnode/vnode/src/inc/vnodeDef.h
index 7054d5bc11..85563890fa 100644
--- a/source/dnode/vnode/src/inc/vnodeDef.h
+++ b/source/dnode/vnode/src/inc/vnodeDef.h
@@ -30,7 +30,6 @@
 #include "vnodeBufferPool.h"
 #include "vnodeCfg.h"
 #include "vnodeCommit.h"
-#include "vnodeFS.h"
 #include "vnodeMemAllocator.h"
 #include "vnodeQuery.h"
 #include "vnodeStateMgr.h"
@@ -71,7 +70,6 @@ struct SVnode {
   STsdb*      pTsdb;
   STQ*        pTq;
   SWal*       pWal;
-  SVnodeFS*   pFs;
   tsem_t      canCommit;
   SQHandle*   pQuery;
   SDnode*     pDnode;
diff --git a/source/dnode/vnode/src/inc/vnodeFS.h b/source/dnode/vnode/src/inc/vnodeFS.h
deleted file mode 100644
index dbec985695..0000000000
--- a/source/dnode/vnode/src/inc/vnodeFS.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef _TD_VNODE_FS_H_
-#define _TD_VNODE_FS_H_
-
-#include "vnode.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
-} SDir;
-
-typedef struct {
-} SFile;
-
-typedef struct SFS {
-  void *pImpl;
-  int (*startEdit)(struct SFS *);
-  int (*endEdit)(struct SFS *);
-} SFS;
-
-typedef struct {
-} SVnodeFS;
-
-int  vnodeOpenFS(SVnode *pVnode);
-void vnodeCloseFS(SVnode *pVnode);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*_TD_VNODE_FS_H_*/
\ No newline at end of file
diff --git a/source/dnode/vnode/src/inc/vnodeQuery.h b/source/dnode/vnode/src/inc/vnodeQuery.h
index d43f5b1cf1..9d40c34f00 100644
--- a/source/dnode/vnode/src/inc/vnodeQuery.h
+++ b/source/dnode/vnode/src/inc/vnodeQuery.h
@@ -19,12 +19,11 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-#include "vnodeInt.h"
 #include "qworker.h"
+#include "vnode.h"
 
 typedef struct SQWorkerMgmt SQHandle;
 
-
 int vnodeQueryOpen(SVnode *pVnode);
 
 #ifdef __cplusplus
diff --git a/source/dnode/vnode/src/vnd/vnodeFS.c b/source/dnode/vnode/src/vnd/vnodeFS.c
deleted file mode 100644
index 5e9f89ccd5..0000000000
--- a/source/dnode/vnode/src/vnd/vnodeFS.c
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "vnodeDef.h"
\ No newline at end of file
diff --git a/source/libs/tdb/src/tdbBufPool.c b/source/libs/tdb/src/tdbBufPool.c
index 3eed100566..bc3c386b0f 100644
--- a/source/libs/tdb/src/tdbBufPool.c
+++ b/source/libs/tdb/src/tdbBufPool.c
@@ -16,9 +16,9 @@
 #include "thash.h"
 #include "tlist.h"
 
-#include "tkvBufPool.h"
-#include "tkvDiskMgr.h"
-#include "tkvPage.h"
+#include "tdbBufPool.h"
+#include "tdbDiskMgr.h"
+#include "tdbPage.h"
 
 struct SFrameIdWrapper {
   TD_SLIST_NODE(SFrameIdWrapper);