diff --git a/.travis.yml b/.travis.yml
index 0fd2a39..952c526 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,18 +1,12 @@
-sudo: false
-
 language: c
 
 compiler:
   - clang
   - gcc
 
-addons:
-  apt:
-    packages:
-      - asciidoc
-      - libarchive-dev
-      - liblzma-dev
-      - xz-utils
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq asciidoc libarchive-dev liblzma-dev xz-utils
 
 script:
   - autoconf --version