diff --git a/scripts/migration_update_maps.sh b/scripts/migration_update_maps.sh
index 2c7d6ee..e3612cf 100644
--- a/scripts/migration_update_maps.sh
+++ b/scripts/migration_update_maps.sh
@@ -1,5 +1,8 @@
 #!/bin/bash
-# *** Don't run this script :-) ***
+# This needs more work to deal with the "new" mapfile format:
+# plugin@id=CVS,tag=...
+#
+
 
 ROOT=/opt/pwebster/git/eclipse
 WS=/opt/pwebster/workspaces/gitMigration