diff --git a/0001-prepare-Use-stable-owner-group-and-mtime-in-base.tar.patch b/0001-prepare-Use-stable-owner-group-and-mtime-in-base.tar.patch
deleted file mode 100644
index 6e70551..0000000
--- a/0001-prepare-Use-stable-owner-group-and-mtime-in-base.tar.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 7a80a6eec799841b828ba7f617709562d8061435 Mon Sep 17 00:00:00 2001
-From: "Richard W.M. Jones" <rjones@redhat.com>
-Date: Mon, 21 Oct 2024 11:55:53 +0100
-Subject: [PATCH] prepare: Use stable owner, group and mtime in base.tar.gz
-
-Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2320025
-Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
----
- src/mode_prepare.ml | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
-diff --git a/src/mode_prepare.ml b/src/mode_prepare.ml
-index 70f9dd4..6af47b1 100644
---- a/src/mode_prepare.ml
-+++ b/src/mode_prepare.ml
-@@ -166,9 +166,12 @@ let prepare debug (copy_kernel, format, host_cpu,
-     let base = outputdir // "base.tar.gz" in
-     if debug >= 1 then printf "supermin: writing %s\n%!" base;
-     let cmd =
--      sprintf "tar%s -C %s -zcf %s -T %s"
-+      let mtime =
-+        try sprintf "--mtime=@%s" (quote (Sys.getenv "SOURCE_DATE_EPOCH"))
-+        with Not_found -> "" in
-+      sprintf "tar%s -C %s -z --owner=0 --group=0 %s -cf %s -T %s"
-               (if debug >=1 then " -v" else "")
--              (quote dir) (quote base) (quote files_from) in
-+              (quote dir) mtime (quote base) (quote files_from) in
-     run_command cmd;
-   )
-   else (
--- 
-2.46.0
-
diff --git a/sources b/sources
index cc31e54..2def3d0 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (supermin-5.3.5.tar.gz) = e410bafe06805880f0f701e78d743a6e22e9d25e57bd70a020d583dba6d710ba9917d7afc37be714d9bde410c7ff35f4198300b3af0858d761b0b3e07af58dc0
-SHA512 (supermin-5.3.5.tar.gz.sig) = 88f446c3855367dd8917a6eb44d926f8a09dac9913d9098757951ccb3300f9e3544689a45d661382ae24221f8558bbfc188976f4db288829c28379b87949ed7e
+SHA512 (supermin-5.3.4.tar.gz) = 383d783f57af3a870f1debd3c87929b1d73a12d404c3268640963967a53582419923076410d47e79de0eb2a111fe66a998258e636de41caa3ff7f296b5458797
+SHA512 (supermin-5.3.4.tar.gz.sig) = 1cae330cc4cee6c48e238738a4fd26b31f21f5ffb054b0496d6eebc5e45d0599c2a9586f3e0a9fe25475ab184394bf5d4155a5c5f82b83a380da0994568c8937
diff --git a/supermin.spec b/supermin.spec
index ee09a0f..a68c7ec 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -37,8 +37,8 @@ ExcludeArch: %{ix86}
 
 Summary:       Tool for creating supermin appliances
 Name:          supermin
-Version:       5.3.5
-Release:       7%{?dist}
+Version:       5.3.4
+Release:       1%{?dist}
 License:       GPL-2.0-or-later
 
 ExclusiveArch: %{kernel_arches}
@@ -53,11 +53,6 @@ Source1:       http://download.libguestfs.org/supermin/%{source_directory}/%{nam
 # Keyring used to verify tarball signature.
 Source2:       libguestfs.keyring
 
-# Use stable owner, group and mtime in base.tar.gz
-# Upstream in > 5.3.5
-# https://bugzilla.redhat.com/show_bug.cgi?id=2320025
-Patch1:        0001-prepare-Use-stable-owner-group-and-mtime-in-base.tar.patch
-
 BuildRequires: gcc
 BuildRequires: make
 BuildRequires: autoconf, automake
@@ -211,39 +206,6 @@ make check || {
 
 
 %changelog
-* Mon Oct 13 2025 Richard W.M. Jones <rjones@redhat.com> - 5.3.5-7
-- OCaml 5.4.0 rebuild
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.5-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Fri Jul 11 2025 Jerry James <loganjerry@gmail.com> - 5.3.5-5
-- Rebuild to fix OCaml dependencies
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.5-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Thu Jan  9 2025 Jerry James <loganjerry@gmail.com> - 5.3.5-3
-- OCaml 5.3.0 rebuild for Fedora 42
-
-* Mon Oct 21 2024 Richard W.M. Jones <rjones@redhat.com> - 5.3.5-2
-- Use stable owner, group and mtime in base.tar.gz (RHBZ#2320025)
-
-* Sat Aug 31 2024 Richard W.M. Jones <rjones@redhat.com> - 5.3.5-1
-- New upstream version 5.3.5
-
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.4-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Wed Jun 19 2024 Richard W.M. Jones <rjones@redhat.com> - 5.3.4-4
-- OCaml 5.2.0 ppc64le fix
-
-* Wed May 29 2024 Richard W.M. Jones <rjones@redhat.com> - 5.3.4-3
-- OCaml 5.2.0 for Fedora 41
-
-* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.3.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
 * Thu Jan 11 2024 Richard W.M. Jones <rjones@redhat.com> - 5.3.4-1
 - New upstream version 5.3.4
 - Remove patches which are now all upstream.