diff --git a/README.md b/README.md
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+++ b/README.md
@@ -25,6 +25,15 @@ Duke&ZPM Video:  https://youtu.be/rIen-9oAQ2I
 
 ## Recent Changes
 
+**ver 6.4.1 -- 23aug18**
+
+* Updated win32 version to use sfml250 libs + DLLs;
+* Improved coding & movement for avatar objects;
+* Improved treadwater motion;
+* Now using new autogenerated thin ada binding for SDL208;
+* Updated to sdl208 libraries, all 4 platforms;
+
+
 **ver 6.3.9 -- 18jul18**
 
 * Fixed skybox problem not allowing progress beyond 1st level.