diff --git a/README.md b/README.md
index 9d95750..fac0433 100644
--- a/README.md
+++ b/README.md
@@ -140,6 +140,12 @@ Both will output something like:
 }
 ```
 
+### CLI Options
+
+You can use `--report` to customize the output type. `full` (the default) is human-readable and `json` prints a JSON object as shown above. These match the phpcs reporters of the same names.
+
+You can use `--standard` to specify a specific phpcs standard to run. This matches the phpcs option of the same name.
+
 ## Installation
 
 ```