diff --git a/inc/instance-config.php b/inc/instance-config.php
index 1efa1707..18d24103 100644
--- a/inc/instance-config.php
+++ b/inc/instance-config.php
@@ -387,6 +387,7 @@ $config['additional_javascript_init'][] = 'js/style-select.js';
 $config['additional_javascript_init'][] = 'js/flag-preview.js';
 $config['additional_javascript_init'][] = 'js/file-selector.js';
 $config['additional_javascript_init'][] = 'js/post-hover.js';
+$config['additional_javascript_init'][] = 'js/download-original.js';
 $config['additional_javascript_defer'][] = 'js/auto-reload.js';
 $config['additional_javascript_defer'][] = 'js/thread-stats.js';
 $config['additional_javascript_defer'][] = 'js/image-hover.js';