diff --git a/README.md b/README.md
index dab9dd54..9cc0aada 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,8 @@ IPFS unixFS Engine
 [![](https://img.shields.io/badge/project-IPFS-blue.svg?style=flat-square)](http://ipfs.io/)
 [![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23ipfs)
 [![standard-readme compliant](https://img.shields.io/badge/standard--readme-OK-green.svg?style=flat-square)](https://github.com/RichardLitt/standard-readme)
-[![Build Status](https://travis-ci.org/ipfs/js-ipfs-unixfs-engine.svg?branch=master&style=flat-square)](https://travis-ci.org/ipfs/js-ipfs-unixfs-engine)
-[![Coverage Status](https://coveralls.io/repos/github/ipfs/js-ipfs-unixfs-engine/badge.svg?branch=master)](https://coveralls.io/github/ipfs/js-ipfs-unixfs-engine?branch=master)
+[![Jenkins](https://ci.ipfs.team/buildStatus/icon?job=ipfs/js-ipfs-unixfs-engine/master)](https://ci.ipfs.team/job/ipfs/job/js-ipfs-unixfs-engine/job/master/)
+[![Codecov](https://codecov.io/gh/ipfs/js-ipfs-unixfs-engine/branch/master/graph/badge.svg)](https://codecov.io/gh/ipfs/js-ipfs-unixfs-engine)
 [![Dependency Status](https://david-dm.org/ipfs/js-ipfs-unixfs-engine.svg?style=flat-square)](https://david-dm.org/ipfs/js-ipfs-unixfs-engine)
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
 ![](https://img.shields.io/badge/npm-%3E%3D3.0.0-orange.svg?style=flat-square)
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index 83df875f..00000000
--- a/circle.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-# Warning: This file is automatically synced from https://github.com/ipfs/ci-sync so if you want to change it, please change it there and ask someone to sync all repositories.
-machine:
-  node:
-    version: 8
-
-test:
-  pre:
-    - npm run lint
-  post:
-    - npm run coverage -- --upload --providers coveralls
-
-dependencies:
-  pre:
-    - google-chrome --version
-    - curl -L -o google-chrome.deb https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
-    - sudo dpkg -i google-chrome.deb || true
-    - sudo apt-get update
-    - sudo apt-get install -f
-    - sudo apt-get install --only-upgrade lsb-base
-    - sudo dpkg -i google-chrome.deb
-    - google-chrome --version
diff --git a/package.json b/package.json
index 666e9a1a..559039ce 100644
--- a/package.json
+++ b/package.json
@@ -19,10 +19,6 @@
     "coverage": "aegir coverage",
     "coverage-publish": "aegir coverage --provider coveralls"
   },
-  "pre-commit": [
-    "lint",
-    "test"
-  ],
   "repository": {
     "type": "git",
     "url": "git+https://github.com/ipfs/js-ipfs-unixfs-engine.git"
@@ -35,7 +31,7 @@
     "url": "https://github.com/ipfs/js-ipfs-unixfs-engine/issues"
   },
   "engines": {
-    "node": ">=6.0.0",
+    "node": ">=8.0.0",
     "npm": ">=3.0.0"
   },
   "homepage": "https://github.com/ipfs/js-ipfs-unixfs-engine#readme",
@@ -47,11 +43,10 @@
     "ipfs-block-service": "~0.14.0",
     "ipfs-repo": "~0.22.1",
     "ncp": "^2.0.0",
-    "pre-commit": "^1.2.2",
     "pull-generate": "^2.2.0",
     "pull-zip": "^2.0.1",
     "rimraf": "^2.6.2",
-    "sinon": "^5.0.10",
+    "sinon": "^6.1.0",
     "split": "^1.0.1"
   },
   "dependencies": {