diff --git a/.travis.yml b/.travis.yml
index 1d98215..383faf1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,8 +8,6 @@ node_js:
   - '8'
   - '7'
   - '6'
-before_script:
-  - npm prune
 script:
   - yarn coverage
   - yarn build