diff --git a/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp b/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp
index dcfa458baf..f70ce761cf 100644
--- a/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp
+++ b/Userland/Libraries/LibWeb/HTML/EventLoop/TaskQueue.cpp
@@ -71,4 +71,11 @@ ErrorOr>> TaskQueue::take_tasks_matching(Function);
ErrorOr>> take_tasks_matching(Function);
+ Task const* last_added_task() const;
+
private:
HTML::EventLoop& m_event_loop;