Index: trunk/src/libgrbs/route_remove.c
===================================================================
--- trunk/src/libgrbs/route_remove.c	(revision 1308)
+++ trunk/src/libgrbs/route_remove.c	(revision 1309)
@@ -91,9 +91,17 @@
 }
 
 
+static void grbs_del_arc(grbs_t *grbs, grbs_arc_t *arc)
+{
+	gdl_remove(arc->link_2net.parent, arc, link_2net);
+	gdl_remove(arc->link_point.parent, arc, link_point);
+	grbs_arc_free(grbs, arc);
+}
+
 static void grbs_path_remove_incident(grbs_t *grbs, grbs_arc_t *arc)
 {
-#warning TODO
+	grbs_del_arc(grbs, arc);
+#warning TODO: do we need to do anything else?
 }
 
 void grbs_path_remove_arc(grbs_t *grbs, grbs_arc_t *arc)
@@ -132,6 +140,7 @@
 			}
 #endif
 
+	grbs_del_arc(grbs, arc);
 }