diff --git a/.travis.yml b/.travis.yml
index 547de1fbf68..632fa56ebc9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,7 +33,7 @@ services:
 env:
   global:
   # Set to true for very verbose output
-  - DEBUG=false
+  - DEBUG=true
   matrix:
   # MariaDB overrides MySQL installation so it's not possible to test both yet
   #- DB=mysql