diff --git a/.travis.yml b/.travis.yml
index 5e48a59..fe3dc4f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,6 @@ deploy:
   # see https://docs.travis-ci.com/user/deployment/pages/
   skip-cleanup: true
   github-token: $GITHUB_TOKEN  # Set in the settings page of your repository, as a secure variable
-  keep-history: true
   local-dir: ./documentation/build/
   on:
     branch: master