diff --git a/.travis.yml b/.travis.yml
index 9c94ab9..6b2ab28 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,7 +31,7 @@ addons:
       - protobuf-compiler
 
 script:
-  - qmake
+  - QT_SELECT=qt5 qmake
   - make
 
 notifications: