diff --git a/Development_API.md b/Development_API.md
index a9d80af..4642a85 100644
--- a/Development_API.md
+++ b/Development_API.md
@@ -10,6 +10,7 @@
          * [`details()`](#details-dynamic-view-into-available-notification-services-apprise-offers)
          * [`async_notify()`](#async_notify--leveraging-await-to-send-notifications)
       * [The Apprise Asset Object](#the-apprise-asset-object)
+      * [Pickle Support](#pickle-support)
       * **Advanced**:
          * [The Apprise Notification Object](#the-apprise-notification-object)
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