diff --git a/.travis.yml b/.travis.yml
index 63013313..30cc4201 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,9 +16,8 @@ before_install:
  - "echo _JAVA_OPTIONS=$_JAVA_OPTIONS"
 
 script:
- - travis_wait 30 mvn clean install
- - cd contrib && travis_wait 30 mvn clean install
- - cd ..
+ - travis_wait 30 mvn install
+ - cd contrib && mvn install
 
 after_failure:
   - cat */target/surefire-reports/*.txt