diff --git a/README.md b/README.md
index e31c6c35b..c12f88652 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,7 @@ You can also use additional command-line options to customize the behavior of th
 - `-3`: Use gpt-3.5-turbo model for the main chat (basically won't work). No environment variable override.
 - `--no-pretty`: Disable pretty, colorized output. Override the default with the environment variable `AIDER_PRETTY` (default: 1 for enabled, 0 for disabled).
 - `--show-diffs`: Show diffs when committing changes (default: False). Override the default with the environment variable `AIDER_SHOW_DIFFS` (default: 0 for False, 1 for True).
+- `--no-auto-commits`: Disable auto commit of changes. Override the default with the environment variable `AIDER_AUTO_COMMITS` (default: 1 for enabled, 0 for disabled).
 
 For more information, run `aider --help`.