diff --git a/src/machine/machine_table.c b/src/machine/machine_table.c
index 7ece45782..9b7211d8c 100644
--- a/src/machine/machine_table.c
+++ b/src/machine/machine_table.c
@@ -49,7 +49,7 @@ const machine_filter_t machine_types[] = {
     { "[1992] 486SLC",                    MACHINE_TYPE_486SLC     },
     { "[1985] i386DX",                    MACHINE_TYPE_386DX      },
     { "[1989] i386DX/i486",               MACHINE_TYPE_386DX_486  },
-    { "[1992] i486 (Socket 168 and 1)",   MACHINE_TYPE_486        },
+    { "[1989] i486 (Socket 168 and 1)",   MACHINE_TYPE_486        },
     { "[1992] i486 (Socket 2)",           MACHINE_TYPE_486_S2     },
     { "[1994] i486 (Socket 3)",           MACHINE_TYPE_486_S3     },
     { "[1994] i486 (Socket 3 PCI)",       MACHINE_TYPE_486_S3_PCI },
@@ -18244,7 +18244,7 @@ const machine_t machines[] = {
         .flags     = MACHINE_IDE_DUAL | MACHINE_APM | MACHINE_USB,
         .ram       = {
             .min  = 8192,
-            .max  = 1048576,
+            .max  = 786432, /* Manual thinks the maximum memory is 1024MB (256x4MB), but there is no 4th memory slot */
             .step = 8192
         },
         .nvrmask                  = 255,