diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index bdf616382..949267ab6 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -148,13 +148,13 @@ const machine_t machines[] = {
     { "[386DX MCA] IBM PS/2 model 70 (type 3)",	"ibmps2_m70_type3",	{{"Intel", cpus_i386DX},      {"AMD", cpus_Am386DX}, {"Cyrix", cpus_486DLC}, {"IBM",      cpus_IBM486BL},     {"",      NULL}}, MACHINE_MCA | MACHINE_AT | MACHINE_PS2 | MACHINE_VIDEO,						  2,   16,   2,  63,  machine_ps2_model_70_type3_init, NULL			},
     { "[386DX MCA] IBM PS/2 model 80",		"ibmps2_m80",		{{"Intel", cpus_i386DX},      {"AMD", cpus_Am386DX}, {"Cyrix", cpus_486DLC}, {"IBM",      cpus_IBM486BL},     {"",      NULL}}, MACHINE_MCA | MACHINE_AT | MACHINE_PS2 | MACHINE_VIDEO,						  1,   12,   1,  63,	    machine_ps2_model_80_init, NULL			},
 
-    { "[486 ISA] Dataexpert SX495 (486)",	"ami486",		{{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	  machine_at_opti495_ami_init, NULL			},
-    { "[486 ISA] Olystar LIL1429",	    	"ali1429",		{{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	      machine_at_ali1429_init, NULL			},
-    { "[486 ISA] AMI SiS 471",				"ami471",		{{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   64,   1, 127,	       machine_at_ami471_init, NULL			},
-    { "[486 ISA] AMI WinBIOS 486",			"win486",		{{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	  machine_at_winbios1429_init, NULL			},
-    { "[486 ISA] AMI WinBIOS SiS 471",		"win471",		{{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   64,   1, 127,	       machine_at_win471_init, NULL			},
-    { "[486 ISA] Award 486 clone",			"award486",		{{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	      machine_at_opti495_init, NULL			},
-    { "[486 ISA] DTK PKM-0038S E-2",		"dtk486",		{{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   64,   1, 127,	       machine_at_dtk486_init, NULL			},
+    { "[486 ISA] Dataexpert SX495 (486)",   "ami486",   {{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	  machine_at_opti495_ami_init, NULL			},
+    { "[486 ISA] Olystar LIL1429",          "ali1429",  {{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	      machine_at_ali1429_init, NULL			},
+    { "[486 ISA] AMI SiS 471",              "ami471",   {{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   64,   1, 127,	       machine_at_ami471_init, NULL			},
+    { "[486 ISA] AMI WinBIOS 486",          "win486",   {{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	  machine_at_winbios1429_init, NULL			},
+    { "[486 ISA] AMI WinBIOS SiS 471",      "win471",   {{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   64,   1, 127,	       machine_at_win471_init, NULL			},
+    { "[486 ISA] Award 486 clone",          "award486", {{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   32,   1, 127,	      machine_at_opti495_init, NULL			},
+    { "[486 ISA] DTK PKM-0038S E-2",        "dtk486",   {{"Intel", cpus_i486},        {"AMD", cpus_Am486},   {"Cyrix", cpus_Cx486},  {"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_HDC,						  1,   64,   1, 127,	       machine_at_dtk486_init, NULL			},
 #if defined(DEV_BRANCH) && defined(USE_PS1M2133)
     { "[486 ISA] IBM PS/1 model 2133",		"ibmps1_2133",		{{"Intel", cpus_i486S1},      {"AMD", cpus_Am486S1}, {"Cyrix", cpus_Cx486S1},{"",      NULL},     {"",      NULL}}, MACHINE_ISA | MACHINE_VLB | MACHINE_AT | MACHINE_PS2 | MACHINE_HDC | MACHINE_NONMI,			  1,   64,   1, 127,	       machine_ps1_m2133_init, NULL			},
 #endif