--- EV/Changes	2020/01/22 02:10:13	1.245
+++ EV/Changes	2020/01/22 16:27:45	1.246
@@ -4,7 +4,12 @@
 documentation in the libev Changes file.
 
 TODO: accessors for other members (signum, statdata etc?)
-	- use ev_io_modify in ->events, isntead of the potentially
+	- (libev) fixed a bug introduced in 4.31 when timerfds and signalfds were
+          used at the same time.
+        - (libev) 0 is now allowed as requested event mask in io watchers.
+        - (libev) once-per-minute wakeups will now be optimized away when
+          timerfds are available
+	- use the new ev_io_modify in ->events, instead of the potentially
           slower ev_io_set.
 
 4.31 Fri Dec 20 21:57:00 CET 2019