diff --git a/docs/reference/cli/templates.md b/docs/reference/cli/templates.md
index ccced6bed..c6423b32b 100644
--- a/docs/reference/cli/templates.md
+++ b/docs/reference/cli/templates.md
@@ -17,3 +17,7 @@ INFO mas_core::templates::check: Rendering template name="register.html" context
 INFO mas_core::templates::check: Rendering template name="index.html" context={"csrf_token":"fake_csrf_token","current_session":{"active":true,"created_at":"2021-09-24T13:26:52.962135085Z","id":1,"last_authd_at":"2021-09-24T13:26:52.962135316Z","user_id":2,"username":"john"},"discovery_url":"https://example.com/.well-known/openid-configuration"}
 ...
 ```
+
+Options:
+- `--out-dir <directory>`: Render templates and emit them to the specified directory, which must either not exist or be empty.
+- `--stabilise`: Remove sources of nondeterminism from template inputs, so that renders are reproducible. Only useful with `--out-dir`.