Index: plugins/rt_topo/laa3_solve.c
===================================================================
--- plugins/rt_topo/laa3_solve.c	(revision 1438)
+++ plugins/rt_topo/laa3_solve.c	(revision 1439)
@@ -325,7 +325,7 @@
 
 			fctx.found_cb = found_stop_cb;
 			fctx.bloat = rt_topo_cfg.via_clr;
-			rtrnd_find_from_obj(&fctx, ctx->board, via);
+			rtrnd_find_from_obj(&fctx, ctx->board, (rtrnd_any_obj_t *)via);
 			if (fctx.nfound > 1) {
 				static int mtw_inited;
 				static psr_mtw_t mtw;
Index: plugins/rt_topo/trbs_cdt.c
===================================================================
--- plugins/rt_topo/trbs_cdt.c	(revision 1438)
+++ plugins/rt_topo/trbs_cdt.c	(revision 1439)
@@ -47,7 +47,7 @@
 	cdt_init(cdt, ctx->board->hdr.bbox.x1, ctx->board->hdr.bbox.y1, ctx->board->hdr.bbox.x2, ctx->board->hdr.bbox.y2);
 
 	for(via = rtrnd_rtree_all_first(&it, &ctx->board->vias); via != NULL; via = rtrnd_rtree_all_next(&it)) {
-		p1 = trbs_insert_point(trbs, via->x, via->y, via->hdr.net, NULL);
+		p1 = trbs_insert_point(trbs, via->x, via->y, (rtrnd_any_obj_t *)via->hdr.net, NULL);
 	}
 
 	for(obj = rtrnd_rtree_all_first(&it, &ly->objs); obj != NULL; obj = rtrnd_rtree_all_next(&it)) {