diff --git a/.travis.yml b/.travis.yml
index 958371f..77d2115 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,5 +5,5 @@ compiler:
 before-install:
 - sudo apt-get update
 install:
-- sudo apt-get install build-essential libssl-dev flex bison
-script: "./configure && make"
+- sudo apt-get install build-essential libssl-dev flex bison astyle
+script: "(cd ./testsuite/astyle && ./check_style.sh) ./configure && make"