Index: gerber.c
===================================================================
--- gerber.c	(revision 34294)
+++ gerber.c	(revision 34295)
@@ -260,9 +260,9 @@
 
 static rnd_export_opt_t *gerber_get_export_options(rnd_hid_t *hid, int *n)
 {
-	char **val = gerber_options[HA_gerberfile].value;
+	char **val = &gerber_values[HA_gerberfile].str;
 	if ((PCB != NULL) && ((val == NULL) || (*val == NULL) || (**val == '\0')))
-		pcb_derive_default_filename(PCB->hidlib.filename, &gerber_options[HA_gerberfile], "");
+		pcb_derive_default_filename(PCB->hidlib.filename, &gerber_values[HA_gerberfile], "");
 
 	if (n)
 		*n = NUM_OPTIONS;