Index: read.c
===================================================================
--- read.c	(revision 38510)
+++ read.c	(revision 38511)
@@ -1352,6 +1352,7 @@
 	if (st->pcb == NULL)
 		st->fp_data = subc->data;
 
+	pcb_subc_cache_find_aux(subc);
 	pcb_attribute_put(&subc->Attributes, "refdes", "K1");
 
 	if (st->pcb != NULL) {
@@ -1434,6 +1435,7 @@
 			}
 
 			subc = pcb_subc_alloc();
+			pcb_subc_cache_find_aux(subc);
 			eagle_read_pkg(st, n, subc);
 			if (pcb_subc_is_empty(subc)) {
 				rnd_message(RND_MSG_WARNING, "Ignoring empty package %s\n", name);