diff --git a/.travis.yml b/.travis.yml
index 55a4f17c..7985abc1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,5 +3,5 @@ jdk:
   - oraclejdk7
   - openjdk7
 
-script: mvn install
+script: mvn -T 1C install