diff --git a/.travis.yml b/.travis.yml
index bcabce5..1e12bd4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,11 @@
 language: node_js
+sudo: false
 node_js:
- - '4.6'
+ - 4
+ - 5
+ - 6
 before_install:
- - npm install -g tsconfig-lint
- - npm install -g tslint
- - npm install -g typescript
- - npm install -g typings
+ - npm install --dev
 script:
  - npm run types
  - npm run compile
diff --git a/package.json b/package.json
index f06f5be..2f9fd81 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,6 @@
     "compile": "tsc",
     "test": "tslint -c ./tslint.json --project ./tsconfig.json ./src/**/*.ts",
     "types": "typings install",
-    "reinstall": "tsd reinstall; npm run types",
     "start": "node ./bin/crunchy"
   },
   "bugs": {