diff --git a/devices/pc/machine/5160/cga/256kb/win101/softkbd/machine.xml b/devices/pc/machine/5160/cga/256kb/win101/softkbd/machine.xml
index b97f12307..480c4c9b5 100644
--- a/devices/pc/machine/5160/cga/256kb/win101/softkbd/machine.xml
+++ b/devices/pc/machine/5160/cga/256kb/win101/softkbd/machine.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?xml-stylesheet type="text/xsl" href="/versions/pcjs/1.16.0/machine.xsl"?>
-<machine id="ibm5160" class="pc" border="1" pos="center" width="1000px" style="background-color:white">
+<machine id="ibm5160" class="pc" border="1" width="1000px" pos="center" style="background-color:white">
 	<name>IBM PC XT (Model 5160), CGA, 256K, WIN101</name>
 	<computer id="xt-cga-256k" name="IBM PC XT"/>
 	<cpu id="cpu8088" model="8088" autostart="true"/>
diff --git a/devices/pc/machine/5160/cga/512kb/win101/softkbd/machine.xml b/devices/pc/machine/5160/cga/512kb/win101/softkbd/machine.xml
index 4832ca7ec..45edd6bab 100644
--- a/devices/pc/machine/5160/cga/512kb/win101/softkbd/machine.xml
+++ b/devices/pc/machine/5160/cga/512kb/win101/softkbd/machine.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?xml-stylesheet type="text/xsl" href="/versions/pcjs/1.16.0/machine.xsl"?>
-<machine id="ibm5160" class="pc" border="1" pos="center" width="1000px" style="background-color:white">
+<machine id="ibm5160" class="pc" border="1" width="1000px" pos="center" style="background-color:white">
 	<name>IBM PC XT (Model 5160), CGA, 512K, WIN101</name>
 	<computer id="xt-cga-512k" name="IBM PC XT"/>
 	<cpu id="cpu8088" model="8088" autostart="true"/>
diff --git a/modules/filedump/lib/filedump.js b/modules/filedump/lib/filedump.js
index dc0fe38b7..fd3050dfb 100644
--- a/modules/filedump/lib/filedump.js
+++ b/modules/filedump/lib/filedump.js
@@ -399,11 +399,12 @@ FileDump.prototype.dumpBuffer = function(sKey, buf, len, cbItem, offData)
 FileDump.prototype.loadMap = function(sFilePath, done)
 {
     /*
-     * The HEX format doesn't support MAP files.  For all other (JSON) formats, we assume that the JSON
+     * The BYTES and HEX formats don't support MAP files, because the clients expect those format requests
+     * to return an Array of bytes, not an Object.  For all other (JSON) formats, we assume that the JSON
      * is "unwrapped" at this point, and that even if loadMap() doesn't find a map file, it will still wrap
      * the resulting JSON with braces.
      */
-    if (this.sFormat != DumpAPI.FORMAT.HEX) {
+    if (this.sFormat != DumpAPI.FORMAT.BYTES && this.sFormat != DumpAPI.FORMAT.HEX) {
         var obj = this;
         var sMapPath = sFilePath.replace(/\.(rom|json)$/, ".map");
         if (str.endsWith(sMapPath, ".map")) {