diff --git a/README.md b/README.md
index 8a61735..97256c3 100644
--- a/README.md
+++ b/README.md
@@ -2,17 +2,17 @@
 
 `nmo` is a cli tool to manage CouchDB clusters and nodes.
 
+Requires [node](https://nodejs.org) >= 4.0.
+
 ## Installation
 
 ```
-
 npm install -g nmo
 ```
 
 ## Contributing
 
-It is written in ES6 and is using promises and generators for control
-flow.
+It is written in ES6 and uses promises and generators for control flow.
 
 ## Help
 
diff --git a/package.json b/package.json
index 53ac7be..d221bcf 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "contributors": [
     "Garren Smith <garren@apache.org>"
   ],
-  "license": "Apache 2.0",
+  "license": "Apache-2.0",
   "bugs": {
     "url": "https://github.com/robertkowalski/nmo/issues"
   },
@@ -48,8 +48,9 @@
   "devDependencies": {
     "babel": "^6.1.18",
     "babel-cli": "^6.2.0",
-    "babel-polyfill": "^6.2.0",
     "babel-eslint": "^4.1.5",
+    "babel-polyfill": "^6.2.0",
+    "babel-register": "~6.3.13",
     "eslint": "^1.9.0",
     "less": "~2.5.0",
     "marked-man": "~0.1.4",