diff --git a/Site/changes.html b/Site/changes.html
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@@ -4,6 +4,31 @@
+Changes from 4.1.0 to 4.2.0
+
+Not yet released.
+
+
+ - Elwood himself has contributed a new option
+ that lets you switch XEphem from giving your telescope J2000 coordinates
+ to giving it equinox-of-date coordinates.
+
- Sky View: the mouse wheel now zooms the view in and out.
+
- Sky View: DSS image download has been fixed by upgrading to HTTPS,
+ and the window should no longer awkwardly resize
+ once the image arrives.
+
- Data » Download: added the URL of the Celestrak “visual.txt” file.
+
- Data » Download: replaced “ftp.lowell.edu” with modern HTTPS.
+
- Data » Field Stars: François Meyer added support for the ucac5 catalog.
+
- The precession formula has been updated to the one
+ from the 2000 Astronomical Almanac.
+
- A couple of compilation problems on modern Mac machines have been fixed.
+
- XEphem now uses more modern SSL setup routines
+ if the code detects it’s being compiled against OpenSSL ≥1.1.
+
- Closing the INDI window with your window manager’s “Close” button
+ no longer crashes XEphem.
+
- A few other small fixes.
+
+
Changes from 4.0.2 to 4.1.0
Released 2021 September 13.