diff --git a/package.json b/package.json
index 48e5270..045dff0 100644
--- a/package.json
+++ b/package.json
@@ -3,8 +3,8 @@
   "version": "2.0.8",
   "description": "library to bring Web App Manifest contents to non-compliant browsers",
   "main": "pwacompat.min.js",
-  "module": "pwacompat.js",
-  "jsnext:main": "pwacompat.js",
+  "module": "src/pwacompat.js",
+  "jsnext:main": "src/pwacompat.js",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/GoogleChrome/pwacompat.git"
@@ -23,7 +23,7 @@
   },
   "homepage": "https://github.com/GoogleChrome/pwacompat",
   "scripts": {
-    "test": "mocha-headless-server suite.html"
+    "test": "mocha-headless-server src/suite.html"
   },
   "devDependencies": {
     "chai": "^4.1.2",
diff --git a/externs.js b/src/externs.js
similarity index 100%
rename from externs.js
rename to src/externs.js
diff --git a/pwacompat.js b/src/pwacompat.js
similarity index 100%
rename from pwacompat.js
rename to src/pwacompat.js
diff --git a/suite.html b/src/suite.html
similarity index 87%
rename from suite.html
rename to src/suite.html
index c7a89c8..1304267 100644
--- a/suite.html
+++ b/src/suite.html
@@ -15,9 +15,9 @@
 -->
 <!DOCTYPE html>
 <meta charset="UTF-8" />
-<link rel="stylesheet" href="node_modules/mocha/mocha.css" />
-<script src="node_modules/mocha/mocha.js"></script>
-<script src="node_modules/chai/chai.js"></script>
+<link rel="stylesheet" href="../node_modules/mocha/mocha.css" />
+<script src="../node_modules/mocha/mocha.js"></script>
+<script src="../node_modules/chai/chai.js"></script>
 <script>
 var assert = chai.assert;
 mocha.setup({ ui: 'tdd' });
diff --git a/suite.js b/src/suite.js
similarity index 97%
rename from suite.js
rename to src/suite.js
index cca87c3..9a42d4f 100644
--- a/suite.js
+++ b/src/suite.js
@@ -32,7 +32,7 @@ function testManifest(manifest, head='') {
   ${head}
 </head>
 <body>
-  <script src="${window.location.origin}/pwacompat.js"></script>
+  <script src="${window.location.origin}/src/pwacompat.js"></script>
   <script>
 const ready = new Promise((resolve) => {
   window.addEventListener('load', () => {
