diff --git a/src/machine/m_at_socket7.c b/src/machine/m_at_socket7.c
index 3bd4f8a95..7916db2d4 100644
--- a/src/machine/m_at_socket7.c
+++ b/src/machine/m_at_socket7.c
@@ -1422,24 +1422,39 @@ machine_at_ma23c_init(const machine_t *model)
 static const device_config_t an430tx_config[] = {
     // clang-format off
     {
-        .name = "bios",
-        .description = "BIOS Version",
-        .type = CONFIG_BIOS,
+        .name           = "bios",
+        .description    = "BIOS Version",
+        .type           = CONFIG_BIOS,
         .default_string = "pb79x",
-        .default_int = 0,
-        .file_filter = "",
-        .spinner = { 0 },
-        .bios = {
-            { .name = "PhoenixBIOS 4.0 Release 6.0 - Revision P02-0011 (Sony Vaio PCV-130/150)", .internal_name = "vaio150", .bios_type = BIOS_NORMAL,
-              .files_no = 5, .local = 0, .size = 262144, .files = { "roms/machines/an430tx/P02-0011.BIO", "roms/machines/an430tx/P02-0011.BI1",
-                                                                    "roms/machines/an430tx/P02-0011.BI2", "roms/machines/an430tx/P02-0011.BI3",
-                                                                    "roms/machines/an430tx/P02-0011.RCV", "" } },
-            { .name = "PhoenixBIOS 4.0 Release 6.0 - Revision P09-0006 (Packard Bell PB79x)", .internal_name = "pb79x", .bios_type = BIOS_NORMAL,
-              .files_no = 5, .local = 0, .size = 262144, .files = { "roms/machines/an430tx/ANP0911A.BIO", "roms/machines/an430tx/ANP0911A.BI1",
-                                                                    "roms/machines/an430tx/ANP0911A.BI2", "roms/machines/an430tx/ANP0911A.BI3",
-                                                                    "roms/machines/an430tx/ANP0911A.RCV", "" } },
+        .default_int    = 0,
+        .file_filter    = NULL,
+        .spinner        = { 0 },
+        .selection      = { { 0 } },
+        .bios           = {
+            {
+                .name          = "PhoenixBIOS 4.0 Release 6.0 - Revision P02-0011 (Sony Vaio PCV-130/150)",
+                .internal_name = "vaio150",
+                .bios_type     = BIOS_NORMAL,
+                .files_no      = 5,
+                .local         = 0,
+                .size          = 262144,
+                .files         = { "roms/machines/an430tx/P02-0011.BIO", "roms/machines/an430tx/P02-0011.BI1",
+                                   "roms/machines/an430tx/P02-0011.BI2", "roms/machines/an430tx/P02-0011.BI3",
+                                   "roms/machines/an430tx/P02-0011.RCV", "" }
+            },
+            {
+                .name          = "PhoenixBIOS 4.0 Release 6.0 - Revision P09-0006 (Packard Bell PB79x)",
+                .internal_name = "pb79x",
+                .bios_type     = BIOS_NORMAL,
+                .files_no      = 5,
+                .local         = 0,
+                .size          = 262144,
+                .files         = { "roms/machines/an430tx/ANP0911A.BIO", "roms/machines/an430tx/ANP0911A.BI1",
+                                   "roms/machines/an430tx/ANP0911A.BI2", "roms/machines/an430tx/ANP0911A.BI3",
+                                   "roms/machines/an430tx/ANP0911A.RCV", "" }
+            },
             { .files_no = 0 }
-        },
+        }
     },
     { .name = "", .description = "", .type = CONFIG_END }
     // clang-format on