diff --git a/content/liberator.js b/content/liberator.js
index 781eec28..f9769525 100644
--- a/content/liberator.js
+++ b/content/liberator.js
@@ -377,16 +377,7 @@ const liberator = (function () //{{{
 
     function getHelpCompletions(filter)
     {
-        var res = [];
-        // they are sorted by relevance, not alphabetically
-        // TODO: move files to liberator.config
-        var files = ["intro.html", "tutorial.html", "starting.html",
-            "browsing.html", "buffer.html", "pattern.html", "options.html",
-            "tabs.html", "hints.html", "map.html", "eval.html", "marks.html",
-            "repeat.html", "autocommands.html", "print.html", "developer.html",
-            "various.html"];
-
-        for (var file in files)
+        for (var file in liberator.config.helpFiles)
         {
             try
             {
@@ -399,6 +390,7 @@ const liberator = (function () //{{{
                 liberator.log("Error opening chrome://" + liberator.config.name.toLowerCase() + "/locale/" + files[file], 1);
                 continue;
             }
+            var res = [];
             var doc = xmlhttp.responseXML;
             var elems = doc.getElementsByClassName("tag");
             for (var i = 0; i < elems.length; i++)
diff --git a/content/vimperator.js b/content/vimperator.js
index a838bff1..e211c176 100644
--- a/content/vimperator.js
+++ b/content/vimperator.js
@@ -95,6 +95,14 @@ liberator.config = { //{{{
             function () { liberator.buffer.viewSelectionSource(); }]
     ],
 
+    // they are sorted by relevance, not alphabetically
+    helpFiles: ["intro.html", "tutorial.html", "starting.html",
+        "browsing.html", "buffer.html", "pattern.html", "options.html",
+        "tabs.html", "hints.html", "map.html", "eval.html", "marks.html",
+        "repeat.html", "autocommands.html", "print.html", "developer.html",
+        "various.html"
+    ],
+
     init: function ()
     {
         function incrementURL(count)