diff --git a/TODO.md b/TODO.md
index 8aa0c358..25cec266 100644
--- a/TODO.md
+++ b/TODO.md
@@ -28,3 +28,4 @@
 - Test all quest item subcommands
 - Figure out why Pouilly Slime EXP doesn't work
 - Make server-specified rare enemies work with maps loaded by the proxy
+- Implement serialization for various table types (ItemPMT, ItemPT, etc.)