diff --git a/TODO b/TODO
index 8141d9f7b5..0b956c6d02 100644
--- a/TODO
+++ b/TODO
@@ -34,6 +34,7 @@ Features:
   - DNS-SD service registration from socket units
   - port sd-resolve to direct bus calls
   - nss module: fallback to glibc dns modules if resolved cannot be contacted
+  - tcp connections
 
 * Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely