diff --git a/playbooks/roles/mailman/tasks/main.yaml b/playbooks/roles/mailman/tasks/main.yaml
index 32f0fcad2d..706f7e6e66 100644
--- a/playbooks/roles/mailman/tasks/main.yaml
+++ b/playbooks/roles/mailman/tasks/main.yaml
@@ -21,6 +21,7 @@
   package:
     name:
       - mailman
+      - python-is-python2
     state: present
 
 # Install index.html, robots.txt