diff --git a/.npmignore b/.npmignore
index c3c3bbe..c57cab7 100644
--- a/.npmignore
+++ b/.npmignore
@@ -24,3 +24,5 @@ build/Release
 
 # Optional REPL history
 .node_repl_history
+
+test
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 6c4753d..e1d6320 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,17 @@
+sudo: false
 language: node_js
 node_js:
-  - '4'
-  - '5'
+  - 4
+  - 5
 
+# Make sure we have new NPM.
 before_install:
-  - npm i -g npm
-  # Workaround for a permissions issue with Travis virtual machine images
+  - npm install -g npm
+
+script:
+  - npm run lint
+  - npm test
+  - npm run coverage
 
 addons:
   firefox: 'latest'
@@ -14,6 +20,5 @@ before_script:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
 
-script:
-  - npm run lint
-  - npm test
+after_success:
+  - npm run coverage-publish
diff --git a/README.md b/README.md
index d57a8cd..7217848 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ js-libp2p-ipfs
 [![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://ipn.io)
 [[![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23ipfs)
 ![Build Status](https://travis-ci.org/ipfs/js-libp2p-ipfs.svg?style=flat-square)](https://travis-ci.org/ipfs/js-libp2p-ipfs)
-![](https://img.shields.io/badge/coverage-%3F-yellow.svg?style=flat-square)
+[![Coverage Status](https://coveralls.io/repos/github/ipfs/js-libp2p-ipfs/badge.svg?branch=master)](https://coveralls.io/github/ipfs/js-libp2p-ipfs?branch=master)
 [![Dependency Status](https://david-dm.org/ipfs/js-libp2p-ipfs.svg?style=flat-square)](https://david-dm.org/ipfs/js-libp2p-ipfs)
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
 
diff --git a/circle.yml b/circle.yml
index 6d74323..434211a 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,3 +1,12 @@
 machine:
   node:
     version: stable
+
+dependencies:
+  pre:
+    - google-chrome --version
+    - wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
+    - sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
+    - sudo apt-get update
+    - sudo apt-get --only-upgrade install google-chrome-stable
+    - google-chrome --version
diff --git a/package.json b/package.json
index 8a3a3a8..c786948 100644
--- a/package.json
+++ b/package.json
@@ -10,12 +10,18 @@
     "lint": "aegir-lint",
     "release": "aegir-release node",
     "release-minor": "aegir-release node --minor",
-    "release-major": "aegir-release node --major"
+    "release-major": "aegir-release node --major",
+    "coverage": "aegir-coverage",
+    "coverage-publish": "aegir-coverage publish"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/ipfs/js-libp2p-ipfs.git"
   },
+  "pre-commit": [
+    "lint",
+    "test"
+  ],
   "keywords": [
     "IPFS"
   ],
@@ -27,7 +33,7 @@
   "homepage": "https://github.com/ipfs/js-libp2p-ipfs#readme",
   "devDependencies": {
     "chai": "^3.5.0",
-    "aegir": "^2.0.0",
+    "aegir": "^2.1.1",
     "pre-commit": "^1.1.2"
   },
   "dependencies": {