diff --git a/src/lib/components/Publication.svelte b/src/lib/components/Publication.svelte
index b80415b..f7f4df5 100644
--- a/src/lib/components/Publication.svelte
+++ b/src/lib/components/Publication.svelte
@@ -163,7 +163,6 @@
   });
 </script>
 
-<!-- TODO: Keep track of already-loaded leaves. -->
 <!-- TODO: Handle entering mid-document and scrolling up. -->
 
 {#if showTocButton && !showToc}