diff --git a/.travis.yml b/.travis.yml
index 31ac673..b71f81f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,9 +3,6 @@ rvm:
 - 2.1
 
 sudo: required
-services:
-
-  - docker
 
 
 
diff --git a/travis/cibuild b/travis/cibuild
index a99f3d6..6e49624 100755
--- a/travis/cibuild
+++ b/travis/cibuild
@@ -5,7 +5,7 @@ desc="$(git log -1 --pretty=%B)"
 echo "$desc" | grep -q madebytravisci && exit
 export DEBFULLNAME="Daniil Gentili"
 sudo apt-get update &>/dev/null
-sudo apt-get install busybox ruby-ronn build-essential devscripts lintian patch python-pip python3 patchutils gnupg expect dpkg-dev libffi-dev libssl-dev -y &>/dev/null
+sudo apt-get install busybox ruby-ronn build-essential devscripts lintian patch python-pip python3 patchutils gnupg expect dpkg-dev libffi-dev libssl-dev diff -y &>/dev/null
 sudo pip install requests[security]
 sudo -E pip install pexpect
 tar -xzf enc.tar.gz