Index: export_openscad.c
===================================================================
--- export_openscad.c	(revision 17202)
+++ export_openscad.c	(revision 17203)
@@ -66,6 +66,7 @@
 
 
 typedef struct hid_gc_s {
+	pcb_core_gc_t core_gc;
 	pcb_hid_t *me_pointer;
 	pcb_cap_style_t cap;
 	int width;