1 files changed, 10 insertions, 2 deletions

diff --git a/README.md b/README.md
index f0baebb..8abe0cc 100644
--- a/README.md
+++ b/README.md
@@ -18,11 +18,12 @@ These are Docker images for [Ansible](https://github.com/ansible/ansible) softwa
 
 - OS: Debian (jessie, wheezy), Ubuntu (xenial, trusty, precise), CentOS (7, 6), Alpine (3).
 
-- Ansible: three version series -
+- Ansible: four series -
 
   1. the most recent *stable* version;
   2. old 1.9 version;
-  3. the *experimental* version.
+  3. the *experimental* version;
+  4. for building *minimal* images from playbooks; i.e., the Ansible body will be removed when mission completed.
 
 
 ## Images and tags
@@ -96,6 +97,13 @@ These are Docker images for [Ansible](https://github.com/ansible/ansible) softwa
   - `williamyeh/ansible:master-centos6-onbuild`
 
 
+### Minimal series (the Ansible body will be removed when mission completed):
+
+- Onbuild series:
+
+  - `williamyeh/ansible:mini-alpine3`
+
+
 
 ## For the impatient