diff --git a/.travis.yml b/.travis.yml
index 44ef1875..8b98af6d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,6 @@ addons:
     - libdw-dev
     - libelf-dev
     - libzzip-dev
-    - tree
     sources:
     - kalakris-cmake