--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,7 @@
 Newsworthy changes in 2.7.0.11
 ------------------------------
+Do not process unchanged color channels for CA correction.
+Correctly open BMP files created with rows in reverse order.
 Added antialiasing filters.
 Added support for 32bit float files ( but not with PTStitcher)