diff --git a/playbooks/adm.yml b/playbooks/adm.yml
index 0f88a83..2c14187 100644
--- a/playbooks/adm.yml
+++ b/playbooks/adm.yml
@@ -45,6 +45,7 @@
         - mariadb             # mariadb client tools
         - nsd                 # check dns zone files
         - pylint              # python linting
+        - sslscan             # for testing ssl settings
         - virt-install        # install kvm guests
         - whois               # read whois data
         - yamllint            # yaml linting