Index: export_openscad.c
===================================================================
--- export_openscad.c	(revision 21305)
+++ export_openscad.c	(revision 21306)
@@ -130,11 +130,10 @@
 
 static pcb_hid_attribute_t *openscad_get_export_options(int *n)
 {
-	static char *last_made_filename = 0;
 	const char *suffix = ".scad";
 
 	if (PCB)
-		pcb_derive_default_filename(PCB->Filename, &openscad_attribute_list[HA_openscadfile], suffix, &last_made_filename);
+		pcb_derive_default_filename(PCB->Filename, &openscad_attribute_list[HA_openscadfile], suffix);
 
 	if (n)
 		*n = NUM_OPTIONS;