diff --git a/1915.patch b/1915.patch
deleted file mode 100644
index 71fdc6d..0000000
--- a/1915.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 3fd0c21e4f63ac0a52b5d7a09575f0f364972e4d Mon Sep 17 00:00:00 2001
-From: Quentin Armitage <quentin@armitage.org.uk>
-Date: Tue, 8 Jun 2021 08:57:45 +0100
-Subject: [PATCH] core: Fix compiling on RHEL 9
-
-Signed-off-by: Quentin Armitage <quentin@armitage.org.uk>
----
- keepalived/core/layer4.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/keepalived/core/layer4.c b/keepalived/core/layer4.c
-index d2cc971a3..fdca04913 100644
---- a/keepalived/core/layer4.c
-+++ b/keepalived/core/layer4.c
-@@ -27,13 +27,14 @@
- #include <errno.h>
- #include <unistd.h>
- #include <fcntl.h>
-+#include <netinet/in.h>
-+#include <net/if.h>
- #include <linux/icmp.h>
- #include <linux/icmpv6.h>
- #ifdef ERRQUEUE_NEEDS_SYS_TIME
- #include <sys/time.h>
- #endif
- #include <linux/errqueue.h>
--#include <netinet/in.h>
- 
- #include "layer4.h"
- #include "logger.h"
diff --git a/harden_keepalived.service.patch b/harden_keepalived.service.patch
index 674f49f..62a3114 100644
--- a/harden_keepalived.service.patch
+++ b/harden_keepalived.service.patch
@@ -2,8 +2,8 @@ Index: keepalived-2.2.2/keepalived/keepalived.service.in
 ===================================================================
 --- keepalived-2.2.2.orig/keepalived/keepalived.service.in
 +++ keepalived-2.2.2/keepalived/keepalived.service.in
-@@ -4,6 +4,19 @@ After=network-online.target syslog.targe
- Wants=network-online.target @SNMP_SERVICE@
+@@ -8,6 +8,19 @@ After=network-online.target syslog.targe
+ Documentation=https://keepalived.org
  
  [Service]
 +# added automatically, for details please see
diff --git a/keepalived-2.2.2.tar.gz b/keepalived-2.2.2.tar.gz
deleted file mode 100644
index 9d5052f..0000000
--- a/keepalived-2.2.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:103692bd5345a4ed9f4581632ea636214fdf53e45682e200aab122c4fa674ece
-size 1159896
diff --git a/keepalived-2.2.4.tar.gz b/keepalived-2.2.4.tar.gz
new file mode 100644
index 0000000..8774576
--- /dev/null
+++ b/keepalived-2.2.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0138d69087d44beaaa589527f0cfa6885958b320a837147d02b6b7df73ebc1df
+size 1151290
diff --git a/keepalived.changes b/keepalived.changes
index c970bd1..483f661 100644
--- a/keepalived.changes
+++ b/keepalived.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Dec  9 18:58:23 UTC 2021 - Ferdinand Thiessen <rpm@fthiessen.de>
+
+- Update to 2.2.4
+  * Bug fixes
+- Update to 2.2.3
+  * Added some new features and minor bug fixes
+  * genhash utility is now part of the mainline daemon
+  * https://www.keepalived.org/release-notes/Release-2.2.3.html
+- Drop 1915.patch, merged upstream
+- Drop outdated suse_version check
+
 -------------------------------------------------------------------
 Mon Sep 27 07:39:33 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
 
diff --git a/keepalived.spec b/keepalived.spec
index 6a6e2a2..26e7680 100644
--- a/keepalived.spec
+++ b/keepalived.spec
@@ -21,12 +21,6 @@
   %define _fillupdir /var/adm/fillup-templates
 %endif
 
-%if 0%{?suse_version} > 1210
-%bcond_without systemd
-%else
-%bcond_with    systemd
-%endif
-
 %if 0%{?suse_version} > 1500
 %bcond_without dbus
 %bcond_without keepalived_nftables
@@ -41,9 +35,10 @@
 %bcond_with    keepalived_regex
 %endif
 %bcond_without json
+%bcond_without systemd
 
 Name:           keepalived
-Version:        2.2.2
+Version:        2.2.4
 Release:        0
 Summary:        A keepalive facility for Linux
 License:        GPL-2.0-or-later
@@ -51,10 +46,8 @@ Group:          Productivity/Networking/Routing
 URL:            http://www.keepalived.org/
 Source:         http://www.keepalived.org/software/%{name}-%{version}.tar.gz
 Source2:        keepalive-rpmlintrc
-Patch1:         keepalive-init.patch
-# PATCH-FIX-UPSTREAM: https://github.com/acassen/keepalived/pull/1915
-Patch2:         1915.patch
-Patch3:	harden_keepalived.service.patch
+Patch0:         keepalive-init.patch
+Patch1:         harden_keepalived.service.patch
 BuildRequires:  file-devel
 BuildRequires:  net-snmp-devel
 BuildRequires:  pkgconfig
@@ -102,10 +95,9 @@ resilient infrastructures.
 
 %prep
 %setup -q
-%patch1 -p1
-%patch2 -p1
+%patch0 -p1
 chmod 644 doc/samples/*
-%patch3 -p1
+%patch1 -p1
 
 %build
 export STRIP=true