Index: PAR-0.994/Makefile.PL
--- PAR-0.994/Makefile.PL	2007-07-29 13:05:39 +0200
+++ PAR-0.994/Makefile.PL	2007-10-04 19:24:08 +0200
@@ -12,21 +12,6 @@
 requires    'PAR::Dist'         => 0.22;
 requires    'AutoLoader'        => 5.63;
 
-if (can_use('Crypt::OpenPGP') or can_run('gpg')) {
-    my $has_sha1 = (
-        can_use('Digest::SHA1') or
-        can_use('Digest::SHA')  or
-        can_use('Digest::SHA::PurePerl')
-    );
-
-    feature 'Digital signature support',
-    recommends
-            'Digest',
-            ($has_sha1 ? () : (can_cc() ? 'Digest::SHA'
-                                        : 'Digest::SHA::PurePerl')),
-            'Module::Signature';
-}
-
 include_deps        'Test::More';
 no_index            directory => 'contrib';
 auto_provides;