diff --git a/cli/util/options.d.ts b/cli/util/options.d.ts
index d15016b0f4..630c496030 100644
--- a/cli/util/options.d.ts
+++ b/cli/util/options.d.ts
@@ -15,6 +15,8 @@ export interface OptionDescription {
   alias?: string
   /** The default value, if any. */
   default?: string | number | boolean | string[] | number[];
+  /** The category this option belongs in. */
+  category?: string;
 }
 
 /** Configuration object. */