diff --git a/dconf-0.40.0-tests-profile.patch b/dconf-0.40.0-tests-profile.patch
new file mode 100644
index 0000000..932f3e3
--- /dev/null
+++ b/dconf-0.40.0-tests-profile.patch
@@ -0,0 +1,38 @@
+From c755ccd699cc0b52f73cfdae30fb7e2c3a46c8c1 Mon Sep 17 00:00:00 2001
+From: Marek Kasik <mkasik@redhat.com>
+Date: Tue, 12 Nov 2024 15:23:37 +0100
+Subject: [PATCH] tests: Do not use system profile
+
+Set default profile containing "user-db:user"
+so that tests don't use system profile.
+
+Fixes: #58
+---
+ tests/test-dconf.py | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/tests/test-dconf.py b/tests/test-dconf.py
+index 1f50da8..3ac60d3 100755
+--- a/tests/test-dconf.py
++++ b/tests/test-dconf.py
+@@ -105,10 +105,17 @@ class DBusTest(unittest.TestCase):
+         os.mkdir(self.dbus_dir, mode=0o700)
+         os.mkdir(os.path.join(self.config_home, 'dconf'))
+ 
++        os.environ['DCONF_PROFILE'] = os.path.join(self.temporary_dir.name, 'profile')
+         os.environ['DCONF_BLAME'] = ''
+         os.environ['XDG_RUNTIME_DIR'] = self.runtime_dir
+         os.environ['XDG_CONFIG_HOME'] = self.config_home
+ 
++        # Configure default profile so that the system one
++        # does not affect the tests.
++        path = os.path.join(self.temporary_dir.name, 'profile')
++        with open(path, 'w') as file:
++            file.write('user-db:user')
++
+         # Prepare dbus-daemon config.
+         dbus_daemon_config = os.path.join(self.dbus_dir, 'session.conf')
+         with open(dbus_daemon_config, 'w') as file:
+-- 
+2.47.0
+
diff --git a/dconf.spec b/dconf.spec
index 995abe8..6ec6d1f 100644
--- a/dconf.spec
+++ b/dconf.spec
@@ -2,7 +2,7 @@
 
 Name:           dconf
 Version:        0.40.0
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        A configuration system
 
 License:        LGPL-2.0-or-later AND LGPL-2.1-or-later AND GPL-2.0-or-later AND GPL-3.0-or-later
@@ -10,6 +10,7 @@ URL:            https://wiki.gnome.org/Projects/dconf
 Source0:        https://download.gnome.org/sources/dconf/0.40/dconf-%{version}.tar.xz
 
 Patch1:         dconf-override.patch
+Patch2:         dconf-0.40.0-tests-profile.patch
 
 BuildRequires:  bash-completion
 BuildRequires:  dbus-devel
@@ -104,6 +105,10 @@ mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/dconf/db/distro.d/locks
 %{_datadir}/vala
 
 %changelog
+* Wed Nov 20 2024 Marek Kasik <mkasik@redhat.com> - 0.40.0-15
+- Do not use system profile for tests
+- Resolves: RHEL-65653
+
 * Tue Oct 29 2024 Troy Dawson <tdawson@redhat.com> - 0.40.0-14
 - Bump release for October 2024 mass rebuild:
   Resolves: RHEL-64018