1 files changed, 1 insertions, 4 deletions
diff --git a/lib/PublicInbox/Feed.pm b/lib/PublicInbox/Feed.pm
index 253eed2a..0b7ef7f8 100644
--- a/lib/PublicInbox/Feed.pm
+++ b/lib/PublicInbox/Feed.pm
@@ -5,7 +5,7 @@ use strict;
  use warnings;
  use Email::Address;
  use Email::MIME;
-use Date::Parse qw(strptime str2time);
+use Date::Parse qw(strptime);
  use PublicInbox::Hval;
  use PublicInbox::GitCatFile;
  use PublicInbox::View;
@@ -70,9 +70,6 @@ sub generate_html_index {
                          $state = [ $ctx->{srch}, {}, $commit, 0 ];
                  }
                  my $mime = do_cat_mail($git, $_[0]) or return 0;
-                my $t = eval { str2time($mime->header('Date')) };
-                defined($t) or $t = 0;
-                $mime->header_set('X-PI-TS', $t);
                  $html .= PublicInbox::View->index_entry($mime, 0, $state);
                  1;
          });