diff --git a/README.md b/README.md
index 4b282736..e6cd2e4b 100644
--- a/README.md
+++ b/README.md
@@ -303,6 +303,7 @@ following rules are enabled by default:
 * `yarn_command_not_found` – fixes misspelled `yarn` commands;
 * `yarn_command_replaced` – fixes replaced `yarn` commands;
 * `yarn_help` – makes it easier to open `yarn` documentation;
+* `rbenv_install` ‐ fixes ruby-build definition not found;
 
 The following rules are enabled by default on specific platforms only: