Index: write.c
===================================================================
--- write.c	(revision 23381)
+++ write.c	(revision 23382)
@@ -367,17 +367,7 @@
 
 	fprintf(wr->f, "{BOARD\n");
 
-TODO("use pcb_has_explicit_outline() instead")
-	has_outline = 0;
-	for(i = 0, g = PCB->LayerGroups.grp; i < PCB->LayerGroups.len; i++,g++) {
-		if (pcb_layergrp_is_pure_empty(PCB, i))
-			continue;
-		if (PCB_LAYER_IS_OUTLINE(g->ltype, g->purpi)) {
-			has_outline = 1;
-			break;
-		}
-	}
-
+	has_outline = pcb_has_explicit_outline(PCB);
 	if (!has_outline) {
 		/* implicit outline */
 		fprintf(wr->f, "* implicit outline derived from board width and height\n");