diff --git a/timeline.theme.inc b/timeline.theme.inc
index 31c5f3b..c0aa5a0 100644
--- a/timeline.theme.inc
+++ b/timeline.theme.inc
@@ -121,7 +121,7 @@ function _timeline_include($timeline_theme) {
 
 
         // Adding general timeline library
-        drupal_add_js($timeline_lib_path . '/timeline_js/timeline-api.js', array('weight' => 11));
+        drupal_add_js($timeline_lib_path . '/timeline_js/timeline-api.js', array('weight' => 11, 'preprocess' => FALSE));
 
         // include custom theme files (if activated)
         if ($timeline_theme != 'classic_theme' && $timeline_theme != FALSE) {