diff --git a/src/main/java/com/sforce/ws/bind/TypeMapper.java b/src/main/java/com/sforce/ws/bind/TypeMapper.java
index f75e6779..76df672b 100644
--- a/src/main/java/com/sforce/ws/bind/TypeMapper.java
+++ b/src/main/java/com/sforce/ws/bind/TypeMapper.java
@@ -155,9 +155,7 @@ private static HashMap<String, Class<?>> getPrimitiveClassCache() {
     private final Map<String, QName> javaXmlMapping;
 
     public TypeMapper() {
-        boolean javaTime = false;
-        this.xmlJavaMapping = getXmlJavaMapping(javaTime);
-        this.javaXmlMapping = getJavaXmlMapping(javaTime);
+	this(null, null, false);
     }
 
     public TypeMapper(String packagePrefix, String interfacePackagePrefix, boolean javaTime) {