travis: re-add libpulse-dev

diff --git a/.travis.yml b/.travis.yml
index b4cc385694d9a44eb5f7eac6066d8b50eda70c6a..ae04847e2afb965b213545d33890044a311b75b8 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,6 +13,7 @@ addons:
     - libconfuse-dev
     - libyajl-dev
     - libasound2-dev
+    - libpulse-dev
     - libiw-dev
     - asciidoc
     # xmlto pulls in a2x which we need for generating manpages from asciidoc.