diff --git a/.travis.yml b/.travis.yml
index 484f90e..88b20d9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,7 @@ addons:
     - gcc-4.8
     - g++-4.8
     - libarmadillo-dev
+    - libgtest-dev
 
 script:
   - qmake adamant-broccoli.pro