Index: plugins/rt_topo/crbs_route.c
===================================================================
--- plugins/rt_topo/crbs_route.c	(revision 1377)
+++ plugins/rt_topo/crbs_route.c	(revision 1378)
@@ -645,7 +645,7 @@
 
 	memset(&crbs, 0, sizeof(crbs_t));
 	crbs.disable_concave = 1;
-	crbs.enable_mid_virt = 1;
+	crbs.enable_mid_virt = 0;
 	crbs_init(&crbs, ctx);
 	rt_topo_crbs_cdt_init(ctx, ly, &crbs);