Index: fpcb_nl.c
===================================================================
--- fpcb_nl.c	(revision 23713)
+++ fpcb_nl.c	(revision 23714)
@@ -170,9 +170,9 @@
 	PCB_ACT_MAY_CONVARG(1, FGW_STR, LoadFpcbnlFrom, fname = argv[1].val.str);
 
 	if (!fname || !*fname) {
-		fname = pcb_gui->fileselect("Load freepcb netlist...",
-																"Picks a freepcb netlist file to load.\n",
-																default_file, ".net", "freepcb", PCB_HID_FSD_READ, NULL);
+		fname = pcb_gui->fileselect(
+			"Load freepcb netlist...", "Picks a freepcb netlist file to load.\n",
+			default_file, ".net", NULL, "freepcb", PCB_HID_FSD_READ, NULL);
 		if (fname == NULL)
 			return 1;
 		if (default_file != NULL) {