diff --git a/C4/Auth.pm b/C4/Auth.pm
index 9942593538..c3ad351aa1 100644
--- a/C4/Auth.pm
+++ b/C4/Auth.pm
@@ -1265,6 +1265,7 @@ sub checkauth {
         PatronSelfRegistrationDefaultCategory => C4::Context->preference("PatronSelfRegistrationDefaultCategory"),
         opac_css_override                     => $ENV{'OPAC_CSS_OVERRIDE'},
         too_many_login_attempts               => ( $patron and $patron->account_locked ),
+        KOHA_VERSION                          => C4::Context->preference('Version'),
     );
 
     $template->param( SCO_login => 1 ) if ( $query->param('sco_user_login') );