diff --git a/.travis.yml b/.travis.yml
index 9b8fa9efa2..0ba4b25dde 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,6 @@ matrix:
   - php: 7.1
     env: WP_TRAVISCI=travis:js
   - php: 7.1
-  - php: 5.6
   - php: 5.6
     env: WP_TRAVIS_OBJECT_CACHE=true
     services: memcached