diff --git a/docs/conventions.md b/docs/conventions.md
index 7060e205..8a73a381 100644
--- a/docs/conventions.md
+++ b/docs/conventions.md
@@ -280,7 +280,7 @@ binary flavor.
 | `messaging` | `send`, `recv`, `ask`, `answer` |
 | `meta` | `set_status`, `get_agent_meta` |
 | `inbox` | `get_loose_ends`, `cancel_loose_end`, `remind`, `request_next_turn` |
-| `execution` | `run`, `status` (`mcp__bash__run`, `mcp__bash__status`) |
+| `execution` | vestigial — `mcp__bash__run` / `mcp__bash__status` are always available unconditionally via `extraMcpServers`; this group's entries expand to non-existent `mcp__hyperhive__run` / `mcp__hyperhive__status` and have no effect. See `docs/tools/bash.md`. |
 | `lifecycle` | `kill`, `start`, `restart`, `update` *(privileged)* |
 | `approvals` | `request_init_config`, `request_apply_commit`, `request_update_meta_inputs` *(privileged)* |
 | `scheduling` | `request_schedule_prompt`, `fire_schedule_now`, `cancel_schedule`, `edit_schedule`, `list_schedules` *(privileged)* |