diff --git a/docs/accessibility/overview.md b/docs/accessibility/overview.md
index 5d18ca3421997a..1d459766e55fc5 100644
--- a/docs/accessibility/overview.md
+++ b/docs/accessibility/overview.md
@@ -512,6 +512,7 @@ is defined by [automation.idl], which must be kept synchronized with
 [AXContentNodeData]: https://cs.chromium.org/chromium/src/content/common/ax_content_node_data.h
 [AXLayoutObject]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/accessibility/ax_layout_object.h
 [AXNodeObject]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/accessibility/ax_node_object.h
+[AXObject]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/accessibility/ax_object.h
 [AXObjectImpl]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/accessibility/ax_object_impl.h
 [AXObjectCacheImpl]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/modules/accessibility/ax_object_cache_impl.h
 [AXPlatformNode]: https://cs.chromium.org/chromium/src/ui/accessibility/platform/ax_platform_node.h
@@ -522,7 +523,7 @@ is defined by [automation.idl], which must be kept synchronized with
 [BrowserAccessibilityManager]: https://cs.chromium.org/chromium/src/content/browser/accessibility/browser_accessibility_manager.h
 [LayoutObject]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/core/layout/layout_object.h
 [ViewAccessibility]: https://cs.chromium.org/chromium/src/ui/views/accessibility/view_accessibility.h
-[Node]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/core/dom/Node.h
+[Node]: https://cs.chromium.org/chromium/src/third_party/blink/renderer/core/dom/node.h
 [RenderAccessibilityImpl]: https://cs.chromium.org/chromium/src/content/renderer/accessibility/render_accessibility_impl.h
 [RenderFrameHostImpl]: https://cs.chromium.org/chromium/src/content/browser/frame_host/render_frame_host_impl.h
 [ui::AXNodeData]: https://cs.chromium.org/chromium/src/ui/accessibility/ax_node_data.h