diff --git a/ChangeLog.txt b/ChangeLog.txt
index f34158d11..8385a959d 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,15 +1,11 @@
 Change log:
 
-Version 1.6.17 (built with libpng-1.2.35 and zlib-1.2.3.2)
+Version 1.6.17 (built with libpng-1.2.36rc01 and zlib-1.2.3.2)
   Defined TOO_FAR == 32767 in deflate.c (again).  The definition
     has continually been inadvertently omitted during zlib updates
     since pngcrush version 1.6.4.
   Revised handling of xcode files so at least we can get printout
     of IHDR values with "pngcrush -fix -n -v xcode.png"
-  Changes from Thomas M. Edwards:
-  Revised gzio.c so it will not attempt to use fseeko/ftello on MinGW.
-    See http://www.gnu.org/software/hello/manual/gnulib/ftello.html
-  Revised pngcrush.c handling of CLOCKS_PER_SEC to work with the MinGW macro.
 
 Version 1.6.16 (built with libpng-1.2.35 and zlib-1.2.3.2)
   Added -newtimestamp and -oldtimestamp options and changed