--- EV/Changes	2019/11/22 14:35:22	1.243
+++ EV/Changes	2019/12/20 21:02:34	1.244
@@ -1,8 +1,22 @@
 Revision history for Perl extension EV
 
-Changes marked with (libev) are changes in libev, and have more
+Changes marked with (libev) are changes in libev, and might have more
 documentation in the libev Changes file.
 
+4.31 Fri Dec 20 21:57:00 CET 2019
+        - (libev) handle backends with minimum wait time a bit better by
+          not waiting in the presence of already-expired timers
+          (behaviour reported by Felipe Gasper).
+        - (libev) use timerfd to detect timejumps.
+        - (libev) new loop flag: EVFLAG_NOTIMERFD.
+
+4.30 Fri Nov 22 21:00:00 CET 2019
+	- (libev) use a different and hopefully even more portable
+          test to disable io_uring when header files are too old,
+          by directly testing LINUX_VERSION_CODE.
+        - (libev) fix a bug in the io_uring backend that polled the wrong
+          backend fd, causing it to not work in many cases.
+
 4.29 Fri Nov 22 15:34:29 CET 2019
 	- (libev) add io uring autoconf and non-autoconf detection,
           the latter of which should disable io_uring compilation