diff --git a/tsshbatch.rst b/tsshbatch.rst
index 8eb9dec..6979545 100644
--- a/tsshbatch.rst
+++ b/tsshbatch.rst
@@ -818,6 +818,26 @@
 Builtin Variables
 =================
 
+As noted previously, Builtin Variables are created by ``tsshbatch``
+itself.  They are created for each new host connection so that things
+like time, host number, and hostname are up-to-date.
+
+As of this release, ``tsshbatch`` supports the following Builtins:
+
+        ====================    ===============================================
+         ``__DATE__``           Date in YYYYMMDD format
+         ``__DATETIME__``       Date and time in YYYYMMDDHHMMSS format
+         ``__HOSTNAME__``       Full name of current host as passed to ``tsshbatch``
+         ``__HOSTNUM__``        Count of host being processed, starting at 1
+         ``__HOSTSHORT__``      Leftmost component of hostname as passed to ``tsshbatch``
+         ``__TIME__``           Time in HHMMSS format
+        ====================    ===============================================
+
+
+Using Builtin Variables
+=======================
+
+
 There are times when it's convenient to be able to embed the name of
 the current host in either a command or in a file transfer
 specification.  For example, suppose you want to use a single
@@ -871,7 +891,7 @@
 else for whatever reason.  You'd create a command file with this
 entry::
 
-  __HOSTNAME__ = Really A Different Name
+  .define __HOSTNAME__ = Really A Different Name
 
 Now, when you run the command above, the output is::
 
@@ -969,6 +989,7 @@
 
   There is no known workaround for this problem.
 
+
 COPYRIGHT AND LICENSING
 -----------------------
 
@@ -994,7 +1015,7 @@
 
 ::
 
-  $Id: tsshbatch.rst,v 1.145 2014/12/04 21:42:52 tundra Exp $
+  $Id: tsshbatch.rst,v 1.146 2014/12/04 22:03:42 tundra Exp $
 
 You can find the latest version of this program at: