diff --git a/.travis.yml b/.travis.yml
index 5224d8b..8841825 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,10 @@
 language: node_js
 node_js:
-  - "7"
+  - "9"
+  - "8"
   - "6"
   - "4"
 
-addons:
-  chrome: stable
-
 before_install:
   - nvm install 6
   - nvm use 6
diff --git a/bin/publish_to_s3.js b/bin/publish_to_s3.js
deleted file mode 100755
index 7daf49a..0000000
--- a/bin/publish_to_s3.js
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env node
-
-// To invoke this from the commandline you need the following to env vars to exist:
-//
-// S3_BUCKET_NAME
-// TRAVIS_BRANCH
-// TRAVIS_TAG
-// TRAVIS_COMMIT
-// S3_SECRET_ACCESS_KEY
-// S3_ACCESS_KEY_ID
-//
-// Once you have those you execute with the following:
-//
-// ```sh
-// ./bin/publish_to_s3.js
-// ```
-var S3Publisher = require('ember-publisher');
-var configPath = require('path').join(__dirname, '../config/s3ProjectConfig.js');
-publisher = new S3Publisher({ projectConfigPath: configPath });
-
-// Always use wildcard section of project config.
-// This is useful when the including library does not
-// require channels (like in ember.js / ember-data).
-publisher.currentBranch = function() {
-  return (process.env.TRAVIS_BRANCH === 'master') ? 'wildcard' : 'no-op';
-};
-publisher.publish();
-
diff --git a/bower.json b/bower.json
deleted file mode 100644
index defe4ec..0000000
--- a/bower.json
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-  "name": "es6-promise",
-  "namespace": "Promise",
-  "description": "A polyfill for ES6-style Promises, tracking rsvp",
-  "authors": [
-    "Stefan Penner <stefan.penner@gmail.com>"
-  ],
-  "main": "dist/es6-promise.js",
-  "keywords": [
-    "promise"
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/stefanpenner/es6-promise.git"
-  },
-  "bugs": {
-    "url": "https://github.com/stefanpenner/es6-promise/issues"
-  },
-  "license": "MIT",
-  "ignore": [
-    "node_modules",
-    "bower_components",
-    "test",
-    "tests",
-    "vendor",
-    "tasks"
-  ]
-}
diff --git a/config/s3ProjectConfig.js b/config/s3ProjectConfig.js
deleted file mode 100644
index 5f3349a..0000000
--- a/config/s3ProjectConfig.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Using wildcard because es6-promise does not currently have a
- * channel system in place.
- */
-module.exports = function(revision,tag,date){
-  return {
-    'es6-promise.js':
-      { contentType: 'text/javascript',
-        destinations: {
-          wildcard: [
-            'es6-promise-latest.js',
-            'es6-promise-' + revision + '.js'
-          ]
-        }
-      },
-    'es6-promise.min.js':
-      { contentType: 'text/javascript',
-        destinations: {
-          wildcard: [
-            'es6-promise-latest.min.js',
-            'es6-promise-' + revision + '.min.js'
-          ]
-        }
-      }
-  }
-}