diff --git a/CHANGELOG.md b/CHANGELOG.md
index 789a3c4..d12969c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+# v0.20 2018-08-10
+
+* Add note to beginning of docker-compose.yml that
+  using docker-compose is not required, you can
+  also use [Docker commands](https://github.com/wekan/wekan/wiki/Docker#quay).
+
+Thanks to GitHub user xet7 for contributions.
+
 # v0.19 2018-08-03
 
 * Update wekan-app container internal port to 8080
diff --git a/docker-compose.yml b/docker-compose.yml
index d17e744..a8193ea 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,10 @@
 version: '2'
 
 services:
-
+  # NOTE: docker-compose is not required for using Wekan with Docker.
+  #       You can also use Docker commands with these same environment
+  #       variables: https://github.com/wekan/wekan/wiki/Docker#quay
+  #-------------------------------------------------------------------
   # 1) Create a dedicated user for Wekan, for example:
   #      sudo useradd -d /home/wekan -m -s /bin/bash wekan
   # 2) Add this user to the docker group, then logout+login or reboot: