diff --git a/dexlib/src/main/java/org/jf/dexlib/ItemType.java b/dexlib/src/main/java/org/jf/dexlib/ItemType.java
index cc94cf69..60fe6cea 100644
--- a/dexlib/src/main/java/org/jf/dexlib/ItemType.java
+++ b/dexlib/src/main/java/org/jf/dexlib/ItemType.java
@@ -39,11 +39,7 @@ public enum ItemType {
     TYPE_DEBUG_INFO_ITEM(           0x2003, "debug_info_item"),
     TYPE_ANNOTATION_ITEM(           0x2004, "annotation_item"),
     TYPE_ENCODED_ARRAY_ITEM(        0x2005, "encoded_array_item"),
-    TYPE_ANNOTATIONS_DIRECTORY_ITEM(0x2006, "annotations_directory_item"),
-    TYPE_MAP_ITEM(                  -1,     "map_item"),
-    TYPE_TYPE_ITEM(                 -1,     "type_item"),
-    TYPE_EXCEPTION_HANDLER_ITEM(    -1,     "exception_handler_item"),
-    TYPE_ANNOTATION_SET_REF_ITEM(   -1,     "annotation_set_ref_item");
+    TYPE_ANNOTATIONS_DIRECTORY_ITEM(0x2006, "annotations_directory_item");
 
     /** A map to facilitate looking up an <code>ItemType</code> by ordinal */
     private final static TreeMap<Integer, ItemType> itemTypeIntegerMap;