Index: bboard.c
===================================================================
--- bboard.c	(revision 4899)
+++ bboard.c	(revision 4900)
@@ -163,7 +163,7 @@
 {
 	static char *last_made_filename = 0;
 	if (PCB)
-		derive_default_filename(PCB->Filename, &bboard_options[HA_bboardfile], ".png", &last_made_filename);
+		pcb_derive_default_filename(PCB->Filename, &bboard_options[HA_bboardfile], ".png", &last_made_filename);
 
 	bboard_options[HA_bgcolor].default_val.str_value = pcb_strdup("#FFFFFF");