diff --git a/dev-scripts/build-all.dart b/dev-scripts/build-all.dart
index 3be91e0f..c675aa7b 100644
--- a/dev-scripts/build-all.dart
+++ b/dev-scripts/build-all.dart
@@ -15,7 +15,7 @@
  * without having to wait for CI (or in case you don't have access to KDAB CI)
  * 
  * Usage:
- *     $ dart build-all.dart <kddw-source-directory>
+ *     $ dart build-all.dart <kddw-source-directory> [--unity] [--tests]
  */
 
 import 'dart:io';