diff --git a/scripts/glpi-change.sh b/scripts/glpi-change.sh
index e4060dc..cceff4d 100755
--- a/scripts/glpi-change.sh
+++ b/scripts/glpi-change.sh
@@ -1,5 +1,14 @@
 #!/usr/bin/env bash
-# glpi-change.sh — create + drive GLPI Change entries from the CLI [#769][#767]
+# glpi-change.sh — DEPRECATED shim: superseded by mglpi (KNEL connector
+# mopac-glpi-go — Go CLI + MCP, git.knownelement.com/UKRRS/mopac-glpi-go).
+# Charles ruling 2026-09-04: all custom tooling lives in ukrrs/connectors,
+# written in Go, MCP/CLI dual-surface. This bash script still WORKS (kept
+# until callers migrate) — new code must use mglpi:
+#   echo "body" | mglpi --config ~/.creds/mglpi-agent.env change create \
+#     --title "[#NNN] summary" --content -
+# Exec-host: container mopac-cli-mglpi; shim: ~/.local/bin/mglpi.
+#
+# glpi-change.sh — create GLPI Change entries from the CLI [#769][#767]
 #
 # Charles rulings: questions-v10 OQ7 (2026-09-03) — GLPI Changes are logged
 # from NOW ON for converge/infra work, no Redmine-only exception path.