diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index a1fa60f7d..8a242d984 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -1892,7 +1892,7 @@ const machine_t machines[] = {
             .package = CPU_PKG_8086,
             .block = CPU_BLOCK_NONE,
             .min_bus = 0,
-            .max_bus = 0,
+            .max_bus = 10000000,
             .min_voltage = 0,
             .max_voltage = 0,
             .min_multi = 0,
@@ -1930,7 +1930,7 @@ const machine_t machines[] = {
             .package = CPU_PKG_8086,
             .block = CPU_BLOCK_NONE,
             .min_bus = 0,
-            .max_bus = 0,
+            .max_bus = 10000000,
             .min_voltage = 0,
             .max_voltage = 0,
             .min_multi = 0,
@@ -1968,7 +1968,7 @@ const machine_t machines[] = {
             .package = CPU_PKG_8086,
             .block = CPU_BLOCK_NONE,
             .min_bus = 0,
-            .max_bus = 0,
+            .max_bus = 10000000,
             .min_voltage = 0,
             .max_voltage = 0,
             .min_multi = 0,
@@ -2006,7 +2006,7 @@ const machine_t machines[] = {
             .package = CPU_PKG_8086,
             .block = CPU_BLOCK_NONE,
             .min_bus = 0,
-            .max_bus = 0,
+            .max_bus = 10000000,
             .min_voltage = 0,
             .max_voltage = 0,
             .min_multi = 0,
@@ -2044,7 +2044,7 @@ const machine_t machines[] = {
             .package = CPU_PKG_8086,
             .block = CPU_BLOCK_NONE,
             .min_bus = 0,
-            .max_bus = 0,
+            .max_bus = 10000000,
             .min_voltage = 0,
             .max_voltage = 0,
             .min_multi = 0,