diff --git a/packages/xo-server-transport-xmpp/.babelrc b/packages/xo-server-transport-xmpp/.babelrc
deleted file mode 100644
index bc055f47f..000000000
--- a/packages/xo-server-transport-xmpp/.babelrc
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "comments": false,
-  "compact": true,
-  "optional": [
-    "es7.asyncFunctions",
-    "es7.decorators",
-    "es7.exportExtensions",
-    "es7.functionBind",
-    "runtime"
-  ]
-}
diff --git a/packages/xo-server-transport-xmpp/.editorconfig b/packages/xo-server-transport-xmpp/.editorconfig
index da21ef4c5..b6db0112a 100644
--- a/packages/xo-server-transport-xmpp/.editorconfig
+++ b/packages/xo-server-transport-xmpp/.editorconfig
@@ -41,7 +41,7 @@ indent_style = space
 #
 # Two spaces seems to be the standard most common style, at least in
 # Node.js (http://nodeguide.com/style.html#tabs-vs-spaces).
-[*.js]
+[*.{js,jsx,ts,tsx}]
 indent_size = 2
 indent_style = space
 
diff --git a/packages/xo-server-transport-xmpp/.gitignore b/packages/xo-server-transport-xmpp/.gitignore
index 6959be1cf..fa69f37f1 100644
--- a/packages/xo-server-transport-xmpp/.gitignore
+++ b/packages/xo-server-transport-xmpp/.gitignore
@@ -1,9 +1,5 @@
-/.nyc_output/
-/bower_components/
 /dist/
+/node_modules/
 
 npm-debug.log
 npm-debug.log.*
-
-!node_modules/*
-node_modules/*/
diff --git a/packages/xo-server-transport-xmpp/.travis.yml b/packages/xo-server-transport-xmpp/.travis.yml
index 502095fce..fb5d91729 100644
--- a/packages/xo-server-transport-xmpp/.travis.yml
+++ b/packages/xo-server-transport-xmpp/.travis.yml
@@ -2,8 +2,6 @@ language: node_js
 node_js:
   - 'stable'
   - '4'
-  - '0.12'
-  - '0.10'
 
 # Use containers.
 # http://docs.travis-ci.com/user/workers/container-based-infrastructure/
diff --git a/packages/xo-server-transport-xmpp/package.json b/packages/xo-server-transport-xmpp/package.json
index 1dfde6827..d9bdf2951 100644
--- a/packages/xo-server-transport-xmpp/package.json
+++ b/packages/xo-server-transport-xmpp/package.json
@@ -26,39 +26,56 @@
     "dist/"
   ],
   "engines": {
-    "node": ">=0.12"
+    "node": ">=4"
   },
   "dependencies": {
-    "babel-runtime": "^5.8.34",
-    "event-to-promise": "^0.6.0",
+    "babel-runtime": "^6.11.6",
+    "event-to-promise": "^0.7.0",
     "node-xmpp-client": "^3.0.0"
   },
   "devDependencies": {
-    "babel": "^5.8.34",
-    "babel-eslint": "^4.1.6",
-    "clarify": "^1.0.5",
+    "babel-cli": "^6.16.0",
+    "babel-eslint": "^7.0.0",
+    "babel-plugin-lodash": "^3.2.9",
+    "babel-preset-es2015": "^6.16.0",
+    "babel-preset-stage-0": "^6.16.0",
+    "clarify": "^2.0.0",
     "dependency-check": "^2.5.1",
-    "mocha": "^2.3.4",
+    "ghooks": "^1.3.2",
+    "mocha": "^3.1.0",
     "must": "^0.13.1",
-    "nyc": "^3.2.2",
-    "source-map-support": "^0.3.3",
-    "standard": "^5.4.1",
+    "source-map-support": "^0.4.3",
+    "standard": "^8.2.0",
     "trace": "^2.0.1"
   },
   "scripts": {
-    "build": "babel --source-maps --out-dir=dist/ src/",
-    "dev": "babel --watch --source-maps --out-dir=dist/ src/",
+    "build": "NODE_ENV=production babel --source-maps --out-dir=dist/ src/",
+    "depcheck": "dependency-check ./package.json",
+    "dev": "NODE_DEV=development babel --watch --source-maps --out-dir=dist/ src/",
     "dev-test": "mocha --opts .mocha.opts --watch --reporter=min \"dist/**/*.spec.js\"",
     "lint": "standard",
-    "depcheck": "dependency-check ./package.json",
     "posttest": "npm run lint && npm run depcheck",
     "prepublish": "npm run build",
-    "test": "nyc mocha --opts .mocha.opts \"dist/**/*.spec.js\""
+    "test": "mocha --opts .mocha.opts \"dist/**/*.spec.js\""
+  },
+  "babel": {
+    "plugins": [
+      "lodash"
+    ],
+    "presets": [
+      "es2015",
+      "stage-0"
+    ]
   },
   "standard": {
     "ignore": [
-      "dist/**"
+      "dist"
     ],
     "parser": "babel-eslint"
+  },
+  "config": {
+    "ghooks": {
+      "commit-msg": "npm test"
+    }
   }
 }
diff --git a/packages/xo-server-transport-xmpp/src/index.spec.js b/packages/xo-server-transport-xmpp/src/index.spec.js
index 6e9c776d2..2319bd7d5 100644
--- a/packages/xo-server-transport-xmpp/src/index.spec.js
+++ b/packages/xo-server-transport-xmpp/src/index.spec.js
@@ -8,6 +8,10 @@ import myLib from './'
 
 // ===================================================================
 
-describe('myLib', () => {
-  // TODO
+describe.skip('myLib', () => {
+  it('does something', () => {
+    // TODO: some real tests.
+
+    expect(myLib).to.exists()
+  })
 })