diff --git a/.travis/install.sh b/.travis/install.sh
index e85b200..8107cee 100755
--- a/.travis/install.sh
+++ b/.travis/install.sh
@@ -4,6 +4,7 @@ set -e
 
 sudo apt-get install -y \
     pylint3 \
+    python3-dbus.mainloop.pyqt5 \
     python3-pyqt5 python3-pyqt5.qtsvg python3-pyqt5.qtopengl \
     pyqt5-dev-tools \
     qtbase5-dev