diff --git a/.gitignore b/.gitignore
index 9b451cd..459124a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,3 @@
 /udisks-2.10.1.tar.bz2
 /udisks-2.10.90.tar.bz2
 /udisks-2.10.91.tar.bz2
-/udisks-2.11.0.tar.bz2
-/udisks-2.11.1.tar.bz2
-/udisks-2.11.2.tar.bz2
diff --git a/sources b/sources
index e41b09d..cf76c85 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (udisks-2.11.2.tar.bz2) = 3996ac935cb330eb7f286f25a716da52ca374b14cc7b4f2e60a7e4b0b0745559607fa8c6d1e96e777b44eb8e07eb16e1ad6bc00b3051adea14e865df3efa2662
+SHA512 (udisks-2.10.91.tar.bz2) = 85a11c7509317b1d53d2864f474b03a70773cc5964ab16ba42ed2704f9f95aa704585d40e55a5b86a63a8b4363caafafad03b1bdfecf282c9ee05a1b5644d3a2
diff --git a/udisks2.spec b/udisks2.spec
index 0d1136b..f3c8a8f 100644
--- a/udisks2.spec
+++ b/udisks2.spec
@@ -4,7 +4,7 @@
 %global systemd_version                 208
 %global dbus_version                    1.4.0
 %global with_gtk_doc                    1
-%global libblockdev_version             3.4
+%global libblockdev_version             3.2
 
 %define with_btrfs                      1
 %ifnarch %{ix86}
@@ -24,7 +24,7 @@
 
 Name:    udisks2
 Summary: Disk Manager
-Version: 2.11.2
+Version: 2.10.91
 Release: 1%{?dist}
 License: GPL-2.0-or-later
 URL:     https://github.com/storaged-project/udisks
@@ -197,7 +197,6 @@ rm -f src/tests/dbus-tests/config_h.py
 rm -f src/udisks-daemon-resources.{c,h}
 # default to ntfs-3g (#2182206)
 sed -i data/builtin_mount_options.conf -e 's/ntfs_drivers=ntfs3,ntfs/ntfs_drivers=ntfs,ntfs3/'
-sed -i data/builtin_mount_options.conf -e 's/exfat_defaults=uid=\$UID,gid=\$GID,iocharset=utf8,errors=remount-ro/exfat_defaults=uid=\$UID,gid=\$GID,iocharset=utf8,errors=remount-ro,sys_tz/'
 
 %build
 # autoreconf -ivf
@@ -341,33 +340,9 @@ fi
 %endif
 
 %changelog
-* Thu Aug 06 2026 Tomas Bzatek <tbzatek@redhat.com> - 2.11.2-1
-- Version 2.11.2
-
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.11.1-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Wed Apr 01 2026 Tomas Bzatek <tbzatek@redhat.com> - 2.11.1-2
-- Use 'sys_tz' exfat mount option by default (#2403452)
-
-* Wed Feb 25 2026 Tomas Bzatek <tbzatek@redhat.com> - 2.11.1-1
-- Version 2.11.1 (#2442584,#2442588)
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.11.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Wed Dec 17 2025 Tom Callaway <spot@fedoraproject.org> - 2.11.0-2
-- rebuild for new libconfig
-
-* Thu Nov 06 2025 Tomas Bzatek <tbzatek@redhat.com> - 2.11.0-1
-- Version 2.11.0
-
 * Fri Aug 29 2025 Tomas Bzatek <tbzatek@redhat.com> - 2.10.91-1
 - Version 2.10.91
 
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.10.90-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
 * Thu Jun 19 2025 Tomas Bzatek <tbzatek@redhat.com> - 2.10.90-3
 - Harden temporary private mounts (#2373301)