Index: export_openscad.c
===================================================================
--- export_openscad.c	(revision 27072)
+++ export_openscad.c	(revision 27073)
@@ -308,7 +308,7 @@
 	if (!filename)
 		filename = "pcb.openscad";
 
-	f = pcb_fopen(&PCB->hidlib, filename, "wb");
+	f = pcb_fopen_askovr(&PCB->hidlib, filename, "wb", NULL);
 	if (!f) {
 		perror(filename);
 		return;
@@ -600,7 +600,7 @@
 
 	PCB_ACT_CONVARG(1, FGW_STR, scad_export_poly, name = argv[1].val.str);
 
-	f = pcb_fopen(&PCB->hidlib, name, "w");
+	f = pcb_fopen_askovr(&PCB->hidlib, name, "w", NULL);
 	if (f == NULL) {
 		pcb_message(PCB_MSG_ERROR, "Failed to open %s for writing\n", name);
 		PCB_ACT_IRES(-1);