diff --git a/.travis.yml b/.travis.yml
index 291a5ea..41d9b02 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,7 +14,8 @@ before_script:
   - export QT_DEBUG_PLUGINS=1
 
 before_install:
-        - sudo apt-get install -y libdbus-1-3 libxkbcommon-x11-0
+  # https://github.com/pytest-dev/pytest-qt/issues/266
+  - sudo apt-get install -y libdbus-1-3 libxkbcommon-x11-0
 
 install:
   - sudo apt-get update