DEBUG("Mounting NTFS volume `%s' read-only", device);
+#ifdef HAVE_NTFS_MNT_RDONLY
+ /* NTFS-3g 2013 */
+ vol = ntfs_mount(device, NTFS_MNT_RDONLY);
+#else
+ /* NTFS-3g 2011, 2012 */
vol = ntfs_mount(device, MS_RDONLY);
+#endif
if (!vol) {
ERROR_WITH_ERRNO("Failed to mount NTFS volume `%s' read-only",
device);