Index: autocrop.c
===================================================================
--- autocrop.c	(revision 17406)
+++ autocrop.c	(revision 17407)
@@ -40,8 +40,9 @@
 
 static const char pcb_acth_autocrop[] = "Autocrops the board dimensions to (extants + a margin of 1 grid), keeping the move and board size grid aligned";
 static const char pcb_acts_autocrop[] = "autocrop()";
-static int pcb_act_autocrop(int argc, const char **argv)
+static int pcb_act_autocrop(int oargc, const char **oargv)
 {
+	PCB_OLD_ACT_BEGIN;
 	pcb_box_t box;
 	pcb_coord_t dx, dy, w, h;
 
@@ -68,6 +69,7 @@
 	pcb_redraw();
 	pcb_board_set_changed_flag(1);
 	return 0;
+	PCB_OLD_ACT_END;
 }
 
 static pcb_hid_action_t autocrop_action_list[] = {