diff --git a/lib/src/cache.dart b/lib/src/cache.dart
index ae84cc93..c28f5b47 100644
--- a/lib/src/cache.dart
+++ b/lib/src/cache.dart
@@ -1,7 +1,7 @@
 import 'dart:async';
+import 'dart:convert';
 import 'dart:io' show HttpDate;
 import 'package:angel_framework/angel_framework.dart';
-import 'package:dart2_constant/convert.dart';
 import 'package:file/file.dart';
 //import 'package:intl/intl.dart';
 import 'package:mime/mime.dart';
diff --git a/pubspec.yaml b/pubspec.yaml
index b8e5a40f..cdbe8a8e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,10 +8,13 @@ version: 2.0.0
 dependencies:
   angel_framework: ^2.0.0-alpha
   file: ^5.0.0
+  http_parser: ^3.0.0
   mime: ^0.9.3
   path: ^1.4.2
 dev_dependencies:
   angel_test: ^2.0.0-alpha
   http: ^0.11.3
+  logging: ^0.11.0
+  matcher: ^0.12.0
   mustache4dart: ^3.0.0-dev.0.0
   test: ^1.0.0