diff --git a/crossfire.spec b/crossfire.spec
index 2b42809..4df5165 100644
--- a/crossfire.spec
+++ b/crossfire.spec
@@ -9,10 +9,10 @@
 
 Name: crossfire
 Version: 1.71.0
-Release: 24%{?dist}
+Release: 33%{?dist}
 Summary: Server for hosting crossfire games
 # All files GPLv2+ except server/daemon.c which also has MIT attributions
-License: GPLv2+ and MIT
+License: GPL-2.0-or-later and MIT
 URL: http://crossfire.real-time.com
 
 Source0: http://downloads.sourceforge.net/crossfire/%{name}-%{version}.tar.bz2
@@ -41,6 +41,7 @@ BuildRequires:  python3-devel
 BuildRequires:  autoconf flex
 BuildRequires:  systemd-rpm-macros
 BuildRequires: make
+BuildRequires: libxcrypt-devel
 Requires: %{name}-plugins
 
 Requires(post): systemd
@@ -107,8 +108,8 @@ logwatch scripts for the Crossfire game server
 %setup -q -a 1 -n crossfire-server-%{version}
 #%%patch0 -p0
 #%patch1 -p0
-%patch2 -p0
-%patch3 -p1
+%patch -P2 -p0
+%patch -P3 -p1
 mkdir SELinux
 cp  %{SOURCE5} %{SOURCE6} %{SOURCE7} SELinux
 
@@ -124,6 +125,11 @@ sed -i 's#    (void) open ("/", O_RDONLY);#    (void) open ("/var/log/crossfire/
 # Change the location of the tmp directory
 sed -i "s@^#define TMPDIR \"/tmp\"@#define TMPDIR \"%{_var}/games/%{name}/tmp\"@" include/config.h
 
+# Create a sysusers.d config file
+cat >crossfire.sysusers.conf <<EOF
+u crossfire - 'Daemon account for the crossfire server' %{_datadir}/%{name} -
+EOF
+
 %build
 # Change the localstatedir so that the variable data files are
 # put in /var/games/crossfire instead of /var/crossfire.  This is
@@ -131,7 +137,7 @@ sed -i "s@^#define TMPDIR \"/tmp\"@#define TMPDIR \"%{_var}/games/%{name}/tmp\"@
 %configure --localstatedir=%{_var}/games --disable-static
 
 #make %%{?_smp_mflags} # parallel build is broken
-make CFLAGS="$RPM_OPT_FLAGS"
+make CFLAGS="$RPM_OPT_FLAGS -std=gnu17"
 
 # Build the selinux policy file
 pushd SELinux
@@ -217,13 +223,9 @@ install -pD -m 0644 %{SOURCE8} $RPM_BUILD_ROOT%{logwatch_conf}/logfiles/%{name}.
 install -pD -m 0755 %{SOURCE9} $RPM_BUILD_ROOT%{logwatch_scripts}/services/%{name}
 install -pD -m 0644 %{SOURCE10} $RPM_BUILD_ROOT%{logwatch_conf}/services/%{name}.conf
 
+install -m0644 -D crossfire.sysusers.conf %{buildroot}%{_sysusersdir}/crossfire.conf
+
 
-%pre
-getent group crossfire >/dev/null || groupadd -r crossfire
-getent passwd crossfire >/dev/null || \
-useradd -r -g crossfire -d %{_datadir}/%{name} -s /sbin/nologin \
-    -c "Daemon account for the crossfire server" crossfire
-exit 0
 
 %post
 if [ $1 -eq 1 ] ; then 
@@ -312,6 +314,7 @@ fi
 %config(noreplace) %{_sysconfdir}/sysconfig/%{name}
 %{_mandir}/man6/*
 %{_unitdir}/%{name}.service
+%{_sysusersdir}/crossfire.conf
 
 %files doc
 %doc doc/Developers doc/playbook* doc/scripts doc/spell-docs doc/spoiler doc/spoiler-html doc/*.txt
@@ -338,6 +341,33 @@ fi
 
 
 %changelog
+* Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-33
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Tue Feb 11 2025 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.71.0-32
+- Add sysusers.d config file to allow rpm to create users/groups automatically
+
+* Sat Feb 01 2025 Björn Esser <besser82@fedoraproject.org> - 1.71.0-31
+- Add explicit BR: libxcrypt-devel
+
+* Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-30
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Wed Jul 17 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-29
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-28
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-27
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-26
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Wed Mar 01 2023 Gwyn Ciesla <gwync@protonmail.com> = 1.71.0-25
+- migrated to SPDX license
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-24
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild