Index: trunk/src/libgrbs/route_common.c
===================================================================
--- trunk/src/libgrbs/route_common.c	(revision 1329)
+++ trunk/src/libgrbs/route_common.c	(revision 1330)
@@ -322,7 +322,7 @@
 {
 	grbs_arc_t *seg = gdl_first(&pt->arcs[cnc][segi]);
 
-	if ((seg != NULL) && !seg->in_use && !seg->new_in_use && (seg->link_point.next == NULL)) {
+	if ((seg != NULL) && !seg->new_in_use && (seg->link_point.next == NULL)) {
 		gdl_remove(&pt->arcs[cnc][segi], seg, link_point);
 		grbs_arc_free(grbs, seg);
 		return 1;