diff --git a/src/include/86box/machine.h b/src/include/86box/machine.h
index a3ddf18d1..6c011cc10 100644
--- a/src/include/86box/machine.h
+++ b/src/include/86box/machine.h
@@ -260,6 +260,7 @@ extern int	machine_at_opti495_init(const machine_t *);
 extern int	machine_at_opti495_ami_init(const machine_t *);
 extern int	machine_at_opti495_mr_init(const machine_t *);
 
+extern int	machine_at_vli486sv2g_init(const machine_t *);
 extern int	machine_at_ami471_init(const machine_t *);
 extern int	machine_at_dtk486_init(const machine_t *);
 extern int	machine_at_px471_init(const machine_t *);