diff --git a/machine.h b/machine.h
index 1540c41..25d1961 100644
--- a/machine.h
+++ b/machine.h
@@ -12,7 +12,6 @@
 // #define MACHINE_KP_9000_9XHML_X
 // #define MACHINE_SWGT024_V2_0_MANAGED
 // #define MACHINE_SWGT024_V2_0_UNMANAGED
-// #define MACHINE_HORACO_ZX_SG4T2
 // #define MACHINE_TRENDNET_TEG_S562
 // #define MACHINE_HG0402XG_V1_1
 // #define MACHINE_SWTG018AS_A_V_2_0