Index: excellon.c
===================================================================
--- excellon.c	(revision 26778)
+++ excellon.c	(revision 26779)
@@ -320,7 +320,7 @@
 	free(gc);
 }
 
-static void excellon_set_drawing_mode(pcb_composite_op_t op, pcb_bool direct, const pcb_box_t *drw_screen)
+static void excellon_set_drawing_mode(pcb_hid_t *hid, pcb_composite_op_t op, pcb_bool direct, const pcb_box_t *drw_screen)
 {
 	switch(op) {
 		case PCB_HID_COMP_RESET: