diff --git a/disable-systemd-sysusers.patch b/disable-systemd-sysusers.patch
deleted file mode 100644
index 5865c2e..0000000
--- a/disable-systemd-sysusers.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- sysusers2shadow.sh.old	2024-07-04 14:24:01.013092683 +0200
-+++ sysusers2shadow.sh	2024-07-04 14:28:06.701540250 +0200
-@@ -7,14 +7,6 @@
- 	"$@"
- }
- 
--if [ -x /usr/bin/systemd-sysusers ] && [ -e /proc/version ]; then
--
--	if [ -n "$1" ] && [ "$1" != "%3" ]; then
--		REPLACE_ARG="--replace=/usr/lib/sysusers.d/$1"
--	fi
--	# Use systemd-sysusers and let it read the input directly from stdin
--	run /usr/bin/systemd-sysusers $REPLACE_ARG -
--else
- 	# Absolute path to busybox, if found
- 	busybox=
- 	for i in /bin/busybox /usr/bin/busybox; do [ -x "$i" ] && busybox=$i; done
-@@ -126,4 +118,3 @@
- 		;;
- 		esac
- 	done
--fi
diff --git a/sysuser-tools.changes b/sysuser-tools.changes
index a030980..59cae2b 100644
--- a/sysuser-tools.changes
+++ b/sysuser-tools.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Dec  9 06:30:23 UTC 2024 - Thorsten Kukuk <kukuk@suse.com>
+
+- Drop SLE15 support and remove disable-systemd-sysusers.patch
+
 -------------------------------------------------------------------
 Mon Dec  9 05:59:25 UTC 2024 - Thorsten Kukuk <kukuk@suse.com>
 
diff --git a/sysuser-tools.spec b/sysuser-tools.spec
index 61e54fe..35f8a5e 100644
--- a/sysuser-tools.spec
+++ b/sysuser-tools.spec
@@ -27,7 +27,6 @@ Source1:        sysusers.attr
 Source2:        sysusers-generate-pre
 Source3:        macros.sysusers
 Source4:        sysusers2shadow.sh
-Patch0:         disable-systemd-sysusers.patch
 BuildArch:      noarch
 Requires:       sysuser-shadow
 #!BuildIgnore:  sysuser-shadow
@@ -51,9 +50,6 @@ and groups from it like systemd-sysusers would do.
 
 %prep
 %setup -qcT
-%if 0%{?suse_version} <= 1500
-%patch -P 0 -p0
-%endif
 
 %build