diff --git a/configure.ac b/configure.ac
index 40ee68dc..df758ccd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ AC_INIT([testdisk],[7.2-WIP],[grenier@cgsecurity.org])
 AC_LANG(C)
 sinclude(acx_pthread.m4)
 sinclude(mkdir.m4)
-TESTDISKDATE="November 2019"
+TESTDISKDATE="December 2019"
 AC_SUBST(TESTDISKDATE)
 AC_DEFINE_UNQUOTED([TESTDISKDATE],"$TESTDISKDATE",[Date of release])
 AC_CONFIG_AUX_DIR(config)
diff --git a/src/Makefile.am b/src/Makefile.am
index a7c2a2b8..7151f244 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -285,6 +285,7 @@ file_C			= filegen.c \
 			  file_rw2.c \
 			  file_rx2.c \
 			  file_save.c \
+			  file_sdsk.c \
 			  file_ses.c \
 			  file_sgcta.c \
 			  file_shn.c \
diff --git a/src/file_list.c b/src/file_list.c
index f706680d..5e8867ee 100644
--- a/src/file_list.c
+++ b/src/file_list.c
@@ -288,6 +288,7 @@ extern const file_hint_t file_hint_rpm;
 extern const file_hint_t file_hint_rw2;
 extern const file_hint_t file_hint_rx2;
 extern const file_hint_t file_hint_save;
+extern const file_hint_t file_hint_sdsk;
 extern const file_hint_t file_hint_ses;
 extern const file_hint_t file_hint_sgcta;
 extern const file_hint_t file_hint_shn;
@@ -626,6 +627,7 @@ file_enable_t list_file_enable[]=
   { .enable=0, .file_hint=&file_hint_rw2  },
   { .enable=0, .file_hint=&file_hint_rx2  },
   { .enable=0, .file_hint=&file_hint_save  },
+  { .enable=0, .file_hint=&file_hint_sdsk  },
   { .enable=0, .file_hint=&file_hint_ses  },
   { .enable=0, .file_hint=&file_hint_sgcta  },
   { .enable=0, .file_hint=&file_hint_shn  },
diff --git a/src/file_sdsk.c b/src/file_sdsk.c
new file mode 100644
index 00000000..0d0ec6a5
--- /dev/null
+++ b/src/file_sdsk.c
@@ -0,0 +1,66 @@
+/*
+
+    File: file_sdsk.c
+
+    Copyright (C) 2019 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.
+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <stdio.h>
+#include "types.h"
+#include "filegen.h"
+
+static void register_header_check_sdsk(file_stat_t *file_stat);
+
+const file_hint_t file_hint_sdsk= {
+  .extension="sdsk",
+  .description="SafeHouse virtual disk",
+  .max_filesize=PHOTOREC_MAX_FILE_SIZE,
+  .recover=1,
+  .enable_by_default=1,
+  .register_header_check=&register_header_check_sdsk
+};
+
+static int header_check_sdsk(const unsigned char *buffer, const unsigned int buffer_size, const unsigned int safe_header_only, const file_recovery_t *file_recovery, file_recovery_t *file_recovery_new)
+{
+  reset_file_recovery(file_recovery_new);
+  file_recovery_new->extension=file_hint_sdsk.extension;
+  file_recovery_new->min_filesize=0x1000;
+  return 1;
+}
+
+static void register_header_check_sdsk(file_stat_t *file_stat)
+{
+  static const unsigned char sdsk_header[0x48]=  {
+    'W' , 'A' , 'R' , 'N' , 'I' , 'N' , 'G' , 0x3a,
+    ' ' , 'T' , 'h' , 'i' , 's' , ' ' , 'f' , 'i' ,
+    'l' , 'e' , ' ' , 'i' , 's' , ' ' , 'a' , ' ' ,
+    'S' , 'a' , 'f' , 'e' , 'H' , 'o' , 'u' , 's' ,
+    'e' , ' ' , 'v' , 'i' , 'r' , 't' , 'u' , 'a' ,
+    'l' , ' ' , 'd' , 'i' , 's' , 'k' , ' ' , 'v' ,
+    'o' , 'l' , 'u' , 'm' , 'e' , '.' , 0x0d, 0x0a,
+    'h' , 'e' , 'a' , 'd' , 'e' , 'r' , ' ' , 'v' ,
+    'e' , 'r' , 's' , 'i' , 'o' , 'n' , 0x3a, ' ' ,
+  };
+  register_header_check(0, sdsk_header, sizeof(sdsk_header), &header_check_sdsk, file_stat);
+}