diff -rc tar-1.16.1-orig/src/extract.c tar-1.16.1/src/extract.c
*** tar-1.16.1-orig/src/extract.c	2006-12-07 14:26:00.000000000 +0100
--- tar-1.16.1/src/extract.c	2007-05-24 11:39:47.000000000 +0200
***************
*** 194,200 ****
  static void
  check_time (char const *file_name, struct timespec t)
  {
!   if (t.tv_sec <= 0)
      WARN ((0, 0, _("%s: implausibly old time stamp %s"),
  	   file_name, tartime (t, true)));
    else if (timespec_cmp (volume_start_time, t) < 0)
--- 194,200 ----
  static void
  check_time (char const *file_name, struct timespec t)
  {
!   if (0 /* t.tv_sec <= 0 */)
      WARN ((0, 0, _("%s: implausibly old time stamp %s"),
  	   file_name, tartime (t, true)));
    else if (timespec_cmp (volume_start_time, t) < 0)