diff --git a/ansible.cfg b/ansible.cfg
index 9aea1ef..ee18ea1 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -3,5 +3,6 @@ roles_path=roles
 retry_files_enabled=no
 inventory=inventory
 stdout_callback=yaml
+host_key_checking: false
 
 callback_whitelist=profile_roles