id	summary	owner	type	priority	component	version
1207	Non-existent lexical throws exception	Paul C. Anagnostopoulos	deprecation	normal	core	1.7.0
1530	[DEPRECATION] Parrot_PMC_* in src/extend.c		deprecation	normal	none	2.2.0
1531	[DEPRECATION] Parrot_VTABLE		deprecation	normal	none	2.2.0
1540	Current COW strings to be replaced with immutable version.	bacek	deprecation	normal	none	trunk