Index: obj_pstk.h
===================================================================
--- obj_pstk.h	(revision 12926)
+++ obj_pstk.h	(revision 12927)
@@ -131,8 +131,9 @@
 /* Find or create a new transformed version of an existing proto */
 pcb_pstk_tshape_t *pcb_pstk_make_tshape(pcb_data_t *data, pcb_pstk_proto_t *proto, double rot, int xmirror, int *out_protoi);
 
-/* Deep copy a prototype */
+/* Deep copy a prototype or shape */
 void pcb_pstk_proto_copy(pcb_pstk_proto_t *dst, const pcb_pstk_proto_t *src);
+void pcb_pstk_shape_copy(pcb_pstk_shape_t *dst, pcb_pstk_shape_t *src);
 
 /* grow (or shrink) a prototype to or by val - change the proto in place */
 void pcb_pstk_proto_grow(pcb_pstk_proto_t *proto, pcb_bool is_absolute, pcb_coord_t val);