Index: export_openscad.c
===================================================================
--- export_openscad.c	(revision 36997)
+++ export_openscad.c	(revision 36998)
@@ -296,7 +296,7 @@
 }
 
 
-static void openscad_do_export(rnd_hid_t *hid, rnd_hid_attr_val_t *options)
+static void openscad_do_export(rnd_hid_t *hid, rnd_design_t *design, rnd_hid_attr_val_t *options, void *appspec)
 {
 	const char *filename;
 	int save_ons[PCB_MAX_LAYER];