diff --git a/.travis.yml b/.travis.yml
index 09e4a822..0e478170 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,6 @@ env:
 
 before_install:
   - sudo /etc/init.d/postgresql stop
-  - sudo apt-get -y remove --purge postgresql-9.1
   - sudo apt-get -y remove --purge postgresql-9.2
   - sudo apt-get -y remove --purge postgresql-9.3
   - sudo apt-get -y remove --purge postgresql-9.4