diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index 22ea3b0cb..adca17b4a 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -298,8 +298,8 @@ const machine_t machines[] = {
 
     /* 440LX */
 
-#if defined(DEV_BRANCH) && defined(NO_SIO)
     /* 440BX */
+#if defined(DEV_BRANCH) && defined(NO_SIO)
     { "[Slot 1 BX] Gigabyte GA-6BXC",		"6bxc",			{{"Intel", cpus_PentiumII},   {"Intel/PGA370", cpus_Celeron},{"VIA", cpus_Cyrix3},{"",      NULL},{"",      NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC,			  		  8,  768,   8, 255,		 machine_at_6bxc_init, NULL			},
 #endif
     { "[Slot 1 BX] ASUS P2B-LS",		"p2bls",		{{"Intel", cpus_PentiumII},   {"Intel/PGA370", cpus_Celeron},{"VIA", cpus_Cyrix3},{"",      NULL},{"",      NULL}}, MACHINE_PCI | MACHINE_ISA | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC,			 		  8, 1024,   8, 255,		machine_at_p2bls_init, NULL			},