diff --git a/r/container.html.markdown b/r/container.html.markdown
index d5a4c823..8da348ec 100644
--- a/r/container.html.markdown
+++ b/r/container.html.markdown
@@ -46,6 +46,7 @@ The following arguments are supported:
   kept running. If false, then as long as the container exists, Terraform
   assumes it is successful.
 * `ports` - (Optional) See [Ports](#ports) below for details.
+* `privileged` - (Optional, bool) Run container in privileged mode.
 * `publish_all_ports` - (Optional, bool) Publish all ports of the container.
 * `volumes` - (Optional) See [Volumes](#volumes) below for details.