diff --git a/zisofs-tools-configure-c99.patch b/zisofs-tools-configure-c99.patch
deleted file mode 100644
index c2d8cc1..0000000
--- a/zisofs-tools-configure-c99.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-Replace a C99-incompatible code fragment generated by autoconf.
-No need to upstream this because a new upstream release with
-newer autoconf will likely address this issue.
-
-diff --git a/configure b/configure
-index d797a7c8684821f7..a3e8661e25f3cc10 100755
---- a/configure
-+++ b/configure
-@@ -3841,8 +3841,8 @@ main ()
-   for (i = 0; i < 256; i++)
-     if (XOR (islower (i), ISLOWER (i))
- 	|| toupper (i) != TOUPPER (i))
--      exit(2);
--  exit (0);
-+      return 2;
-+  return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
diff --git a/zisofs-tools.spec b/zisofs-tools.spec
index 364e82c..a4f41ae 100644
--- a/zisofs-tools.spec
+++ b/zisofs-tools.spec
@@ -1,13 +1,11 @@
 Summary: Utilities for creating compressed CD-ROM filesystems
 Name: zisofs-tools
 Version: 1.0.8
-Release: 36%{?dist}
-License: GPL-1.0-or-later
+Release: 21%{?dist}
+License: GPL+
 URL: http://www.kernel.org/pub/linux/utils/fs/zisofs/
 #Source: http://www.kernel.org/pub/linux/utils/fs/zisofs/zisofs-tools-%{version}.tar.bz2
 Source: http://mirror.linux.org.au/linux/utils/fs/zisofs/zisofs-tools-%{version}.tar.bz2
-Patch0: zisofs-tools-configure-c99.patch
-BuildRequires: make
 BuildRequires:  gcc
 BuildRequires: zlib-devel
 
@@ -17,7 +15,7 @@ version of mkisofs to allow the creation of compressed CD-ROM
 filesystems.
 
 %prep
-%autosetup -p1
+%setup -q 
 
 %build
 %configure
@@ -33,51 +31,6 @@ make install INSTALLROOT="$RPM_BUILD_ROOT"
 %{_mandir}/man1/mkzftree.1*
 
 %changelog
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-36
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-35
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-34
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Mon Jun 17 2024 Miroslav Suchý <msuchy@redhat.com> - 1.0.8-33
-- convert license to SPDX
-
-* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-32
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-31
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-30
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Fri Nov 25 2022 Florian Weimer <fweimer@redhat.com> - 1.0.8-29
-- Port configure script to C99
-
-* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-28
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-27
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-26
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Thu Jan 28 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-25
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-24
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-23
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-22
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-21
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild