1 files changed, 5 insertions, 3 deletions
diff --git a/lib/PublicInbox/LeiDedupe.pm b/lib/PublicInbox/LeiDedupe.pm
index 5c83fd80..2114c0e8 100644
--- a/lib/PublicInbox/LeiDedupe.pm
+++ b/lib/PublicInbox/LeiDedupe.pm
@@ -3,7 +3,6 @@
  package PublicInbox::LeiDedupe;
  use strict;
  use v5.10.1;
-use PublicInbox::SharedKV;
  use PublicInbox::ContentHash qw(content_hash);
  use Digest::SHA ();
  
@@ -98,8 +97,11 @@ sub new {
          return if ($dd eq 'none' && substr($dst // '', -1) eq '/');
          my $m = "dedupe_$dd";
          $cls->can($m) or die "unsupported dedupe strategy: $dd\n";
-        my $skv = $dd eq 'none' ? undef : PublicInbox::SharedKV->new;
-
+        my $skv;
+        if ($dd ne 'none') {
+                require PublicInbox::SharedKV;
+                $skv = PublicInbox::SharedKV->new;
+        }
          # [ $skv, $eml_cb, $smsg_cb, "dedupe_$dd" ]
          bless [ $skv, undef, undef, $m ], $cls;
  }