diff --git a/.travis.yml b/.travis.yml
index 61d8c20..7ddc7bb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,9 +6,12 @@ script:
 compiler: 
  - gcc
 
+ 
+before_install:
+ - sudo apt-get update
+ - sudo apt-get -y install libboost-all-dev
+ 
 install:
- - apt-get update
- - apt-get install libboost-all-dev
  - cd ..
  - wget http://www.accellera.org/images/downloads/standards/systemc/systemc-2.3.2.tar.gz
  - tar xfvz systemc-2.3.2.tar.gz