diff --git a/TODO.md b/TODO.md
index 63635daa..39af3e50 100644
--- a/TODO.md
+++ b/TODO.md
@@ -21,6 +21,7 @@
 - Try emu.cfg change instead of patch_flycast_memory (https://github.com/fuzziqersoftware/newserv/issues/132)
 - Try DCv2/PC crossplay
 - Implement decrypt/encrypt actions for VMS files and PC save files
+- Write shell server
 
 ## Episode 3