diff --git a/lib/src/logic/zxing.dart b/lib/src/logic/zxing.dart
index ee422aa..b3cb2b8 100644
--- a/lib/src/logic/zxing.dart
+++ b/lib/src/logic/zxing.dart
@@ -1,6 +1,7 @@
 import 'dart:ffi';
 import 'dart:io';
 import 'dart:isolate';
+import 'dart:typed_data';
 
 import 'package:camera/camera.dart';
 import 'package:ffi/ffi.dart';