diff --git a/src/Orchard.Web/Modules/Orchard.Workflows/Activities/NotificationActivity.cs b/src/Orchard.Web/Modules/Orchard.Workflows/Activities/NotificationActivity.cs
index 1415ccd4f..73ddc18a7 100644
--- a/src/Orchard.Web/Modules/Orchard.Workflows/Activities/NotificationActivity.cs
+++ b/src/Orchard.Web/Modules/Orchard.Workflows/Activities/NotificationActivity.cs
@@ -1,53 +1,50 @@
-using System;
-using System.Collections.Generic;
-using Orchard.Localization;
-using Orchard.Tokens;
-using Orchard.UI.Notify;
-using Orchard.Workflows.Models;
-using Orchard.Workflows.Services;
-
-namespace Orchard.Workflows.Activities {
-    public class NotificationActivity : Task {
-        private readonly INotifier _notifier;
-        private readonly ITokenizer _tokenizer;
-
-        public NotificationActivity(INotifier notifier, ITokenizer tokenizer) {
-            _notifier = notifier;
-            _tokenizer = tokenizer;
-            T = NullLocalizer.Instance;
-        }
-
-        public Localizer T { get; set; }
-
-        public override string Name {
-            get { return "Notify"; }
-        }
-
-        public override LocalizedString Category {
-            get { return T("Notification"); }
-        }
-
-        public override LocalizedString Description {
-            get { return T("Display a message.");  }
-        }
-
-        public override string Form {
-            get { return "ActivityNotify"; }
-        }
-
-        public override IEnumerable<LocalizedString> GetPossibleOutcomes(WorkflowContext workflowContext, ActivityContext activityContext) {
-            yield return T("Done");
-        }
-
-        public override IEnumerable<LocalizedString> Execute(WorkflowContext workflowContext, ActivityContext activityContext) {
-            var notification = activityContext.GetState<string>("Notification");
-            var message = activityContext.GetState<string>("Message");
-
-            NotifyType notificationType;
-            Enum.TryParse(notification, true, out notificationType);
-            _notifier.Add(notificationType, T(message));
-
-            yield return T("Done");
-        }
-    }
+using System;
+using System.Collections.Generic;
+using Orchard.Localization;
+using Orchard.UI.Notify;
+using Orchard.Workflows.Models;
+using Orchard.Workflows.Services;
+
+namespace Orchard.Workflows.Activities {
+    public class NotificationActivity : Task {
+        private readonly INotifier _notifier;
+
+        public NotificationActivity(INotifier notifier) {
+            _notifier = notifier;
+            T = NullLocalizer.Instance;
+        }
+
+        public Localizer T { get; set; }
+
+        public override string Name {
+            get { return "Notify"; }
+        }
+
+        public override LocalizedString Category {
+            get { return T("Notification"); }
+        }
+
+        public override LocalizedString Description {
+            get { return T("Display a message.");  }
+        }
+
+        public override string Form {
+            get { return "ActivityNotify"; }
+        }
+
+        public override IEnumerable<LocalizedString> GetPossibleOutcomes(WorkflowContext workflowContext, ActivityContext activityContext) {
+            yield return T("Done");
+        }
+
+        public override IEnumerable<LocalizedString> Execute(WorkflowContext workflowContext, ActivityContext activityContext) {
+            var notification = activityContext.GetState<string>("Notification");
+            var message = activityContext.GetState<string>("Message");
+
+            NotifyType notificationType;
+            Enum.TryParse(notification, true, out notificationType);
+            _notifier.Add(notificationType, T(message));
+
+            yield return T("Done");
+        }
+    }
 }
\ No newline at end of file