diff --git a/index.js b/index.js
index bc68870..db41466 100644
--- a/index.js
+++ b/index.js
@@ -51,7 +51,7 @@ Pjax.prototype = {
   },
 
   switchSelectors: function(selectors, fromEl, toEl, options) {
-    return require("./lib/switch-selectors.js")(this.options.switches, this.options.switchesOptions, selectors, fromEl, toEl, options)
+    return require("./lib/switches-selectors.js")(this.options.switches, this.options.switchesOptions, selectors, fromEl, toEl, options)
   },
 
   // too much problem with the code below
@@ -209,6 +209,9 @@ Pjax.prototype = {
   }
 }
 
+Pjax.isSupported = require("./lib/is-supported.js");
+
+//arguably could do `if( require("./lib/is-supported.js")()) {` but that might be a little to simple
 if (Pjax.isSupported()) {
   module.exports = Pjax
 }
diff --git a/lib/proto/parse-dom.js b/lib/proto/parse-dom.js
index e9dfb64..626dc2f 100644
--- a/lib/proto/parse-dom.js
+++ b/lib/proto/parse-dom.js
@@ -1,6 +1,6 @@
 var forEachEls = require("../foreach-els")
 
-var parseElement = require("../parse-element")
+var parseElement = require("./parse-element")
 
 module.exports = function(el) {
   forEachEls(this.getElements(el), parseElement, this)
diff --git a/lib/switches.js b/lib/switches.js
index 56a91b6..9f5fcec 100644
--- a/lib/switches.js
+++ b/lib/switches.js
@@ -1,4 +1,4 @@
-var on = require("./lib/events/on.js")
+var on = require("./events/on.js")
 // var off = require("./lib/events/on.js")
 // var trigger = require("./lib/events/trigger.js")