diff --git a/.travis.yml b/.travis.yml
index 6b0af69c3..ab1931be1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -64,6 +64,7 @@ addons:
     - realpath
     - apache2
     - libapache2-mod-wsgi
+    - libapache2-mod-macro
     - sudo
 
 install: "travis_retry pip install tox coveralls"