diff --git a/scripts/fahrplan_download.js b/scripts/fahrplan_download.js
index 71a60748f..dce899354 100755
--- a/scripts/fahrplan_download.js
+++ b/scripts/fahrplan_download.js
@@ -141,7 +141,8 @@ function Spider() {
     this.see('/schedule/' + conference_id + '/index.de.html');
 }
 
-var normalizePath = function(path, from) {
+/* link to download location */
+function normalizePath(path, from) {
     from = from || 'https://cccv.pentabarf.org/';
     var uri = URL.parse(URL.resolve('https://cccv.pentabarf.org/', path));
     if (uri.hostname !== 'cccv.pentabarf.org')
@@ -149,11 +150,12 @@ var normalizePath = function(path, from) {
     return uri.pathname;
 };
 
-var manglePath = function(path) {
+/* link rewriting for xhtml files */
+function manglePath(path) {
     var m;
-    if ((m = path.match(/^\/schedule\/\d+\/(.+)$/)))
+    if ((m = path.match(/^\/schedule\/\d+\/(.+)$/))) {
 	return baseDir + '/' + m[1];
-    else if ((m = path.match(/^\/(xml|ical|xcal)\/(schedule|conference)\/\d+/))) {
+    } else if ((m = path.match(/^\/(xml|ical|xcal)\/(schedule|conference)\/\d+/))) {
 	var ext;
 	switch(m[1]) {
 	    case 'ical':
@@ -166,6 +168,10 @@ var manglePath = function(path) {
 		ext = m[1];
 	}
 	return baseDir + '/schedule.' + ext;
+    } else if ((m = path.match(/datenspuren\.de\/fahrplan\/(.*)$/))) {
+	var f = m[1];
+	f = f.replace(/day_(.+)\.html/, 'day/$1.html');
+	return '/fahrplan/' + f;
     } else if (path.indexOf('://') >= 0)
 	return path;
     else