diff --git a/source/core/create.txt b/source/core/create.txt
index 1eed7657010..5792959d2e4 100644
--- a/source/core/create.txt
+++ b/source/core/create.txt
@@ -23,7 +23,7 @@ following basic operations:
 
 - :ref:`insert <crud-create-insert>`
 
-- :ref:`upsert <crud-create-update>`
+- :ref:`update <crud-create-update>`
 
 All insert operations in MongoDB exhibit the following properties:
 
diff --git a/source/reference/method/UUID.txt b/source/reference/method/UUID.txt
new file mode 100644
index 00000000000..65c9e79cee2
--- /dev/null
+++ b/source/reference/method/UUID.txt
@@ -0,0 +1,27 @@
+======
+UUID()
+======
+
+.. default-domain:: mongodb
+
+.. method:: UUID(<string>)
+
+   :param string hex: Specify a 32 byte hexadecimal string to convert
+      to the UUID BSON subtype.
+
+   :returns: A BSON UUID object.
+
+   .. example:: 
+
+      Create a 32 byte hexadecimal string:
+
+      .. code-block:: javascript
+
+         var myuuid = '0123456789abcdeffedcba9876543210'
+
+      Convert it to the BSON UUID subtype:
+
+      .. code-block:: javascript
+
+         UUID(myuuid)
+         BinData(3,"ASNFZ4mrze/+3LqYdlQyEA==")
diff --git a/source/reference/method/cd.txt b/source/reference/method/cd.txt
index c9d4ef2bb18..0a2a904db80 100644
--- a/source/reference/method/cd.txt
+++ b/source/reference/method/cd.txt
@@ -12,5 +12,3 @@ cd()
 
    This function returns with output relative to the current shell
    session, and does not impact the server.
-
-   .. note:: This feature is not yet implemented.