diff --git a/.travis.yml b/.travis.yml
index 5b3c5e62b..6543c7d6d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -66,11 +66,6 @@ matrix:
         - OS_TYPE=ubuntu_docker
         - OS_VERSION=bionic
         - EXTRA_SSH=-oHostKeyAlgorithms=+ssh-dss
-    - compiler: "gcc"
-      os: osx
-      osx_image: xcode9.2
-      env:
-        - EXTRA_SSH=-oHostKeyAlgorithms=+ssh-dss
     - compiler: "gcc"
       os: osx
       osx_image: xcode10.1