diff --git a/plinth/modules/ikiwiki/data/usr/share/freedombox/etc/ikiwiki/plinth-blog.setup b/plinth/modules/ikiwiki/data/usr/share/freedombox/etc/ikiwiki/plinth-blog.setup
index 3db2ccc59..e0926c947 100644
--- a/plinth/modules/ikiwiki/data/usr/share/freedombox/etc/ikiwiki/plinth-blog.setup
+++ b/plinth/modules/ikiwiki/data/usr/share/freedombox/etc/ikiwiki/plinth-blog.setup
@@ -25,7 +25,7 @@ IkiWiki::Setup::Automator->import(
     cgiurl => "/ikiwiki/$wikiname_short/ikiwiki.cgi",
     cgiauthurl => "/ikiwiki-auth/$wikiname_short/ikiwiki.cgi",
     cgi_wrapper => "/var/www/ikiwiki/$wikiname_short/ikiwiki.cgi",
-    add_plugins => [qw{goodstuff websetup comments calendar sidebar trail httpauth lockedit opendiscussion moderatedcomments userlist remove attachment}],
+    add_plugins => [qw{goodstuff websetup comments calendar sidebar trail httpauth lockedit moderatedcomments userlist remove attachment}],
     rss => 1,
     atom => 1,
     syslog => 1,