1 files changed, 3 insertions, 0 deletions
diff --git a/roles/installer/debian/preseed/templates/preseed_ubuntu-xenial.cfg.j2 b/roles/installer/debian/preseed/templates/preseed_ubuntu-xenial.cfg.j2
index 7144dc4f..62904303 100644
--- a/roles/installer/debian/preseed/templates/preseed_ubuntu-xenial.cfg.j2
+++ b/roles/installer/debian/preseed/templates/preseed_ubuntu-xenial.cfg.j2
@@ -56,6 +56,9 @@ d-i clock-setup/ntp boolean false
 
 d-i base-installer/install-recommends boolean false
 d-i apt-setup/security_host string {{ apt_repo_providers[hostvars[install_hostname].apt_repo_provider].ubuntu }}
+{% if hostvars[install_hostname].install_cooked.arch | default('amd64') == 'amd64' %}
+d-i apt-setup/multiarch string amd64
+{% endif %}
 
 tasksel tasksel/first multiselect
 d-i pkgsel/include string openssh-server {{ hostvars[install_hostname].python_basename }} {{ hostvars[install_hostname].python_basename }}-apt