diff --git a/README.md b/README.md
index e18ef3b..0905a81 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,15 @@
 # Ansible Role: Linux (package helper)
 
-This is an Ansible role that installs a configurable set of useful packages for the Linux system administrator.
\ No newline at end of file
+This is an Ansible role that installs a configurable set of useful packages for the Linux system administrator.
+
+## Requirements
+
+None.
+
+## Role Variables
+
+There is one variable, which is the list of packages to install.
+
+```yaml
+sysadmin_packages: []
+```