Index: draw_fab.c
===================================================================
--- draw_fab.c	(revision 16266)
+++ draw_fab.c	(revision 16267)
@@ -330,6 +330,7 @@
 
 int pplg_init_draw_fab(void)
 {
+	PCB_API_CHK_VER;
 	pcb_stub_draw_fab = DrawFab;
 	pcb_stub_draw_fab_overhang = DrawFab_overhang;