diff --git a/ChangeLog.md b/ChangeLog.md
index ec8bf75..f314d6c 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -3,7 +3,7 @@ Change Log
 
 All notable changes to the project are documented in this file.
 
-[v4.1][] - 2020-09-29
+[v4.1][] - 2020-10-02
 ---------------------
 
 Minor feature and bug fix release.
@@ -11,6 +11,9 @@ Minor feature and bug fix release.
 ### Changes
 - Issue #40: Automatically detect and add `altnet` to interfaces with
   multiple addresses, possible thanks to work on #36
+- Reduce number of exposed aliases to debug sub-systems in online help
+  text and man page.  Only primary name, as of mrouted v3.9-beta3
+- Removed noisy `timer` sub-system from `-d all`, use `-d all, timer`
 - Document a lot of `mrouted.conf` options available in this version of
   mrouted since before v3.9, but not in the OpenBSD, based on v3.8:
   - `prune-lifetime`
@@ -31,6 +34,8 @@ Minor feature and bug fix release.
 - Fix update of `mrouted.genid` on SIGHUP and reboot.  mrouted replaced
   contents with the value zero (0), causing a zero genid in DVMRP as
   well, which likely caused peering issues with some implementations
+- Fix build warning on Clang 3.4.1 (FreeBSD 10.3)
+- Workaround for older autoconf without `--runstatedir` support
 - Fix double free in `pidfile()`
 - Fix #35: Cannot disable multicast routing in kernel: Permission denied
   when starting up.
diff --git a/configure.ac b/configure.ac
index b947678..9e5f45f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.61)
-AC_INIT([mrouted], [4.1-rc1], [https://github.com/troglobit/mrouted/issues],,
+AC_INIT([mrouted], [4.1], [https://github.com/troglobit/mrouted/issues],,
 		[https://troglobit.com/projects/mrouted/])
 AC_CONFIG_AUX_DIR(aux)
 AM_INIT_AUTOMAKE([1.11 foreign])
diff --git a/debian/changelog b/debian/changelog
index 3759b48..0b0e5b7 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -26,7 +26,7 @@ mrouted (4.1) stable; urgency=medium
   * Fix annoying message "cCannot disable multicast routing" at startup
   * Fix double free in PID file code
 
- -- Joachim Wiberg <troglobit@gmail.com>  Tue, 29 Sep 2020 08:13:15 +0200
+ -- Joachim Wiberg <troglobit@gmail.com>  Fri, 02 Oct 2020 05:19:06 +0200
 
 mrouted (4.0) unstable; urgency=medium