diff --git a/modules/amt-xml.js b/modules/amt-xml.js
index cf82c02c..0a1197a7 100644
--- a/modules/amt-xml.js
+++ b/modules/amt-xml.js
@@ -70,42 +70,6 @@ function _ParseWsmanRec(node) {
     return r;
 }
 
-function _PutObjToBodyXml(resuri, putObj) {
-    if (!resuri || putObj == null) return '';
-    var objname = obj.GetNameFromUrl(resuri);
-    var result = '<r:' + objname + ' xmlns:r="' + resuri + '">';
-
-    for (var prop in putObj) {
-        if (!putObj.hasOwnProperty(prop) || prop.indexOf('__') === 0 || prop.indexOf('@') === 0) continue;
-        if (putObj[prop] == null || typeof putObj[prop] === 'function') continue;
-        if (typeof putObj[prop] === 'object' && putObj[prop]['ReferenceParameters']) {
-            result += '<r:' + prop + '><a:Address>' + putObj[prop].Address + '</a:Address><a:ReferenceParameters><w:ResourceURI>' + putObj[prop]['ReferenceParameters']["ResourceURI"] + '</w:ResourceURI><w:SelectorSet>';
-            var selectorArray = putObj[prop]['ReferenceParameters']['SelectorSet']['Selector'];
-            if (Array.isArray(selectorArray)) {
-                for (var i = 0; i < selectorArray.length; i++) {
-                    result += '<w:Selector' + _ObjectToXmlAttributes(selectorArray[i]) + '>' + selectorArray[i]['Value'] + '</w:Selector>';
-                }
-            }
-            else {
-                result += '<w:Selector' + _ObjectToXmlAttributes(selectorArray) + '>' + selectorArray['Value'] + '</w:Selector>';
-            }
-            result += '</w:SelectorSet></a:ReferenceParameters></r:' + prop + '>';
-        }
-        else {
-            if (Array.isArray(putObj[prop])) {
-                for (var i = 0; i < putObj[prop].length; i++) {
-                    result += '<r:' + prop + '>' + putObj[prop][i].toString() + '</r:' + prop + '>';
-                }
-            } else {
-                result += '<r:' + prop + '>' + putObj[prop].toString() + '</r:' + prop + '>';
-            }
-        }
-    }
-
-    result += '</r:' + objname + '>';
-    return result;
-}
-
 // This is a drop-in replacement to _turnToXml() that works without xml parser dependency.
 function _treeBuilder() {
     this.tree = [];
diff --git a/modules/wifi-scanner.js b/modules/wifi-scanner.js
index 32da8677..55e2b851 100644
--- a/modules/wifi-scanner.js
+++ b/modules/wifi-scanner.js
@@ -81,7 +81,7 @@ function WiFiScanner()
                 this.child.ms.on('end', function ()
                 {
                     var str = this.buffer.toString();
-                    tokens = str.split(' - Address: ');
+                    var tokens = str.split(' - Address: ');
                     for (var block in tokens)
                     {
                         if (block == 0) continue;