diff --git a/ChangeHistory b/ChangeHistory
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+++ b/ChangeHistory
@@ -1,6 +1,24 @@
 
 Montage Release Change History
 
+6.0   09Nov2016    The primary addition in Version 6.0 is the packaging of Montage
+                   as a set of Python binary extensions (for Mac OS/X and Linux 
+                   platforms, Python versions 2.7 and 3.6).  This is very different
+                   from previous Python interfaces to Montage which relied on the 
+                   user to pre-install Montage on their platform and then provided
+                   access through wrappers.
+
+                   This release is a true extension in that it is installs a binary
+                   libraries that extend the Python executable itself.  No compilers
+                   or other build infrastructure is needed, just a simple 
+
+                      pip install MontagePy
+
+                   A few Montage modules have not been included but only because
+                   we consider them of questionable utility at this time.  We can 
+                   certainly reconsider any of these that people find useful.
+
+                   
 5.0   21Dec2016    Version 5.0 offers a new fast reprojection module, mProjectQL,
                    that is suitable for creating images for visualization; support
                    for FITS files containing data written in the HEALPix sky-