diff --git a/.travis.yml b/.travis.yml
index bffe5a58..be8c54f0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,8 @@ before_script:
   - git clone https://github.com/alanorth/hugo-theme-bootstrap4-blog.git themes/hugo-theme-bootstrap4-blog
 script:
   - hugo
+os: linux
+arch: amd64
 dist: bionic
 
 # vim: ts=2 sw=2 et