diff --git a/.travis.yml b/.travis.yml
index 899de9d..4bb8382 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,6 +38,7 @@ before_install:
   - sudo apt-get -y remove --purge postgis
   - sudo apt-get -y autoremove
 
+  - sudo apt-get -y install libgdal1h=1.11.0-0cdb1
   - sudo apt-get -y install postgresql-9.5=9.5.2-2ubuntu1
   - sudo apt-get -y install postgresql-server-dev-9.5=9.5.2-2ubuntu1
   - sudo apt-get -y install postgresql-plpython-9.5=9.5.2-2ubuntu1
@@ -55,4 +56,3 @@ install:
 script:
   - make test || { cat src/pg/test/regression.diffs; false; }
   - ./check-compatibility.sh
-# testing