diff --git a/.travis.yml b/.travis.yml
index bcc1948..b7d2774 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,9 +5,9 @@ env:
  - ZMQ="https://github.com/zeromq/zeromq3-x.git"
  - ZMQ="https://github.com/zeromq/zeromq4-x.git" SODIUM="git://github.com/jedisct1/libsodium.git -b 0.4.5"
 before_install:
- - sudo add-apt-repository --yes ppa:ubuntu-sdk-team/ppa
+ - sudo apt-add-repository -y ppa:beineri/opt-qt542 
  - sudo apt-get update -qq
- - sudo apt-get install -qq qtdeclarative5-dev
+ - sudo apt-get install -qq qt54declarative qt54base
  - sudo apt-get install uuid-dev
  - '[ -z "$SODIUM" ] || git clone --depth 1 $SODIUM ~/libsodium'
  - '[ -z "$SODIUM" ] || pushd ~/libsodium'
@@ -26,6 +26,6 @@ before_install:
  - popd
 
 script:
- - qmake -qt=qt5
+ - /opt/qt54/bin/qmake
  - make
  - make check