diff --git a/.pql/changelog/tickets/2026-06.sql b/.pql/changelog/tickets/2026-06.sql
index b55622f7..dd4c95f1 100644
--- a/.pql/changelog/tickets/2026-06.sql
+++ b/.pql/changelog/tickets/2026-06.sql
@@ -993,3 +993,4 @@ INSERT INTO tickets (id, type, parent_id, title, description, status, priority,
 - `make install` (Makefile:195) copies the GUI bundle and `ln -sf $(INSTALL_PREFIX)/clide/clide $(INSTALL_DIR)/clide` (Makefile:200) symlinks the FLUTTER GUI runner — not the C client — on BOTH macOS and Linux (on macOS that path doesn''t even resolve inside clide.app).
 
 Net: `which clide` -> not found, `clide ping` -> exit 127. The CLI-first contract (D-1) has no delivery mechanism. Related to the broader installer epic T-46, but that is the GUI/runtime installer; this epic is specifically C-client-on-PATH delivery.', 'done', 'high', NULL, NULL, 'D-1', '2026-06-02 18:13:52', '2026-06-06 10:02:06', NULL, '7a173eae965eedcfaf742707873651aa', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);
+INSERT INTO tickets (id, type, parent_id, title, description, status, priority, assigned_to, team, decision_ref, created_at, updated_at, deleted_at, hash, canonical_version) VALUES ('T-256', 'task', 'T-208', 'Install affordance: distinguish a dev-tree clide from a production-installed build', 'Flagged during T-212 (2026-06-06). The Install-clide-command affordance copies whatever CliInstaller resolves as the bundled C client into ~/.local/bin, and ''make run'' points CLIDE_CLI_BIN at the dev-tree client (native/<plat>/clide). On a normal user machine that is correct: the bundled client beside the GUI runner IS the production build. But on a clide DEV system the clide on PATH should point at the properly-installed production build, not a dev-tree binary or stale build artefact. CliInstaller.inspect only classifies missing / staleGui (points into the Flutter bundle) / installed, and treats any non-GUI binary as installed without distinguishing dev-tree vs a real install. Good enough for now per the user; the affordance works for end users and fixes the stale-GUI-symlink footgun. Decide desired dev-machine behaviour (e.g. detect dev tree via CLIDE_PROJECT / repo-relative path and warn instead of silently installing, or prefer an already-correct production build) and refine inspect() accordingly.', 'backlog', 'low', NULL, NULL, NULL, '2026-06-06 10:07:35', '2026-06-06 10:07:35', NULL, '979892310810e63cd436dcbccf9bd3a1', 1) ON CONFLICT(id) DO UPDATE SET type=excluded.type, parent_id=excluded.parent_id, title=excluded.title, description=excluded.description, status=excluded.status, priority=excluded.priority, assigned_to=excluded.assigned_to, team=excluded.team, decision_ref=excluded.decision_ref, updated_at=excluded.updated_at, deleted_at=excluded.deleted_at, hash=excluded.hash, canonical_version=excluded.canonical_version WHERE excluded.updated_at > tickets.updated_at OR (excluded.updated_at = tickets.updated_at AND excluded.hash > tickets.hash);