diff --git a/framework/deleteusers.py b/framework/deleteusers.py
index 739782e..015fad4 100644
--- a/framework/deleteusers.py
+++ b/framework/deleteusers.py
@@ -32,8 +32,7 @@
   return credentials.authorize(httplib2.Http(timeout=60))
 
 
-# TODO: change to FlaskInternalTask when convert to Flask
-class WipeoutSyncCron(jsonfeed.InternalTask):
+class WipeoutSyncCron(jsonfeed.FlaskInternalTask):
   """Enqueue tasks for sending user lists to wipeout-lite and deleting deleted
      users fetched from wipeout-lite."""
 
@@ -62,15 +61,11 @@
     cloud_tasks_helpers.create_task(
         task, queue=framework_constants.QUEUE_FETCH_WIPEOUT_DELETED_USERS)
 
-  # def GetWipeoutSyncCron(self, **kwargs):
-  #   return self.handler(**kwargs)
-
-  # def PostWipeoutSyncCron(self, **kwargs):
-  #   return self.handler(**kwargs)
+  def GetWipeoutSyncCron(self, **kwargs):
+    return self.handler(**kwargs)
 
 
-# TODO: Set to FlaskInternalTask when convert
-class SendWipeoutUserListsTask(jsonfeed.InternalTask):
+class SendWipeoutUserListsTask(jsonfeed.FlaskInternalTask):
   """Sends a batch of monorail users to wipeout-lite."""
 
   def HandleRequest(self, mr):
@@ -95,15 +90,11 @@
     logging.info(
         'Received response, %s with contents, %s', resp, data)
 
-  # def GetSendWipeoutUserListsTask(self, **kwargs):
-  #   return self.handler(**kwargs)
-
-  # def PostSendWipeoutUserListsTask(self, **kwargs):
-  #   return self.handler(**kwargs)
+  def PostSendWipeoutUserListsTask(self, **kwargs):
+    return self.handler(**kwargs)
 
 
-# TODO: Set to FlaskInternalTask when convert
-class DeleteWipeoutUsersTask(jsonfeed.InternalTask):
+class DeleteWipeoutUsersTask(jsonfeed.FlaskInternalTask):
   """Fetches deleted users from wipeout-lite and enqueues tasks to delete
      those users from Monorail's DB."""
 
@@ -137,15 +128,11 @@
         'Received response, %s with contents, %s', resp, data)
     return json.loads(data)
 
-  # def GetDeleteWipeoutUsersTask(self, **kwargs):
-  #   return self.handler(**kwargs)
-
-  # def PostDeleteWipeoutUsersTask(self, **kwargs):
-  #   return self.handler(**kwargs)
+  def PostDeleteWipeoutUsersTask(self, **kwargs):
+    return self.handler(**kwargs)
 
 
-# TODO: Set to FlaskInternalTask when convert
-class DeleteUsersTask(jsonfeed.InternalTask):
+class DeleteUsersTask(jsonfeed.FlaskInternalTask):
   """Deletes users from Monorail's DB."""
 
   def HandleRequest(self, mr):
@@ -160,8 +147,5 @@
     with work_env.WorkEnv(mr, self.services) as we:
       we.ExpungeUsers(emails, check_perms=False)
 
-  # def GetDeleteUsersTask(self, **kwargs):
-  #   return self.handler(**kwargs)
-
-  # def PostDeleteUsersTask(self, **kwargs):
-  #   return self.handler(**kwargs)
+  def PostDeleteUsersTask(self, **kwargs):
+    return self.handler(**kwargs)