diff --git a/.travis.yml b/.travis.yml
index de0920d..75f0826 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,9 +13,7 @@ php:
 env:
  matrix:
   - DB=pgsql MOODLE_BRANCH=MOODLE_31_STABLE
-  - DB=pgsql MOODLE_BRANCH=master
   - DB=mysqli MOODLE_BRANCH=MOODLE_31_STABLE
-  - DB=mysqli MOODLE_BRANCH=master
 
 before_install:
   - phpenv config-rm xdebug.ini