diff --git a/.travis.yml b/.travis.yml
index eb83ded..2560665 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,8 +9,6 @@ node_js:
   - '8'
 before_install:
   - npm install npm codecov.io coveralls
-before_script:
-  - npm prune
 after_success:
   - cat ./coverage/lcov.info | ./node_modules/codecov.io/bin/codecov.io.js
   - cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js