Quantum.pm

diff --git a/Bugzilla/Quantum.pm b/Bugzilla/Quantum.pm
index 03dfcf0d0..d0a1b9df9 100644
--- a/Bugzilla/Quantum.pm
+++ b/Bugzilla/Quantum.pm
@@ -112,6 +112,15 @@ sub startup {
     $ses_auth->any('/index.cgi')->to('SES#main');

     Bugzilla::Hook::process( 'app_startup', { app => $self } );
+
+    $r->any(
+        '/(*)' => sub {
+            my $c = shift;
+            $c->res->code(404);
+            $c->res->message('Not Found');
+            $c->reply->file($c->app->home->child('errors/404.html'));
+        }
+    );
 }

 1;