diff --git a/.travis.yml b/.travis.yml
index 7691fbdf1f4..6a29267bc69 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,7 +38,7 @@ before_script:
  - echo "extension = apc.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
 # - echo "extension = memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
  - echo "extension = memcached.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
- - echo "extension = xdebug.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
+ - echo "zend_extension_ts = xdebug.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
  - cat ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
  - echo Init database
  - sh -c "if [ '$DB' = 'pgsql' ]; then psql -c 'DROP DATABASE IF EXISTS myapp_test;' -U postgres; fi"