diff --git a/index.js b/index.js
index 34704e5..2a22d7b 100644
--- a/index.js
+++ b/index.js
@@ -56,13 +56,22 @@ Pjax.switches = switches
 Pjax.prototype = {
   log: require("./lib/proto/log.js"),
 
-  getElements: require("./lib/proto/get-elements.js"),
+  getElements: function(el) {
+    return el.querySelectorAll(this.options.elements)
+  },
 
-  parseDOM: require("./lib/proto/parse-dom.js"),
+  parseDOM: function(el) {
+    var parseElement = require("./parse-element")
+    forEachEls(this.getElements(el), parseElement, this)
+  },
 
-  refresh: require("./lib/proto/refresh.js"),
+  refresh: function(el) {
+    this.parseDOM(el || document)
+  },
 
-  reload: require("./lib/reload.js"),
+  reload: function() {
+    window.location.reload()
+  },
 
   attachLink: require("./lib/proto/attach-link.js"),
 
diff --git a/lib/proto/get-elements.js b/lib/proto/get-elements.js
deleted file mode 100644
index a1889e9..0000000
--- a/lib/proto/get-elements.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = function(el) {
-  return el.querySelectorAll(this.options.elements)
-}
diff --git a/lib/proto/parse-dom.js b/lib/proto/parse-dom.js
deleted file mode 100644
index 626dc2f..0000000
--- a/lib/proto/parse-dom.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var forEachEls = require("../foreach-els")
-
-var parseElement = require("./parse-element")
-
-module.exports = function(el) {
-  forEachEls(this.getElements(el), parseElement, this)
-}
diff --git a/lib/proto/refresh.js b/lib/proto/refresh.js
deleted file mode 100644
index ba8bfa5..0000000
--- a/lib/proto/refresh.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = function(el) {
-  this.parseDOM(el || document)
-}
diff --git a/lib/reload.js b/lib/reload.js
deleted file mode 100644
index 44b38a6..0000000
--- a/lib/reload.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = function() {
-  window.location.reload()
-}