diff --git a/src/ntfs_adv.c b/src/ntfs_adv.c
index e4f6fd6d..11ff3c67 100644
--- a/src/ntfs_adv.c
+++ b/src/ntfs_adv.c
@@ -37,6 +37,7 @@
 #include "intrfn.h"
 #include "dirpart.h"
 #include "ntfs.h"
+#include "ntfs_adv.h"
 #include "lang.h"
 #include "io_redir.h"
 #include "log.h"
diff --git a/src/ntfs_adv.h b/src/ntfs_adv.h
new file mode 100644
index 00000000..2f1bffe0
--- /dev/null
+++ b/src/ntfs_adv.h
@@ -0,0 +1,46 @@
+/*
+
+    File: ntfs.h
+
+    Copyright (C) 1998-2006,2008 Christophe GRENIER <grenier@cgsecurity.org>
+
+    This software is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    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.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write the Free Software Foundation, Inc., 51
+    Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+ */
+#ifndef _NTFS_ADV_H
+#define _NTFS_ADV_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+/*@
+  @ requires \valid_read(nh1);
+  @ requires \valid_read(nh2);
+  @*/
+int log_ntfs2_info(const struct ntfs_boot_sector *nh1, const struct ntfs_boot_sector *nh2);
+
+
+/*@
+  @ requires \valid(disk_car);
+  @ requires valid_disk(disk_car);
+  @ requires \valid(partition);
+  @ requires \separated(disk_car, partition);
+  @*/
+int rebuild_NTFS_BS(disk_t *disk_car, partition_t *partition, const int verbose, const unsigned int expert, char**current_cmd);
+
+
+#ifdef __cplusplus
+} /* closing brace for extern "C" */
+#endif
+#endif
diff --git a/src/tntfs.c b/src/tntfs.c
index 11eda734..12870728 100644
--- a/src/tntfs.c
+++ b/src/tntfs.c
@@ -37,6 +37,7 @@
 #include "intrfn.h"
 #include "dirpart.h"
 #include "ntfs.h"
+#include "ntfs_adv.h"
 #include "ntfs_fix.h"
 #include "io_redir.h"
 #include "log.h"