diff --git a/packages/aws-cdk/lib/settings.ts b/packages/aws-cdk/lib/settings.ts
index 58755af786643..c29ae2045c0ac 100644
--- a/packages/aws-cdk/lib/settings.ts
+++ b/packages/aws-cdk/lib/settings.ts
@@ -32,6 +32,15 @@ export enum Command {
   INIT = 'init',
   VERSION = 'version',
   WATCH = 'watch',
+  GC = 'gc',
+  ROLLBACK = 'rollback',
+  IMPORT = 'import',
+  ACKNOWLEDGE = 'acknowledge',
+  NOTICES = 'notices',
+  MIGRATE = 'migrate',
+  CONTEXT = 'context',
+  DOCS = 'docs',
+  DOCTOR = 'doctor',
 }
 
 const BUNDLING_COMMANDS = [