diff --git a/systemd.spec b/systemd.spec
index 6d2f175..3eebc2f 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -1019,6 +1019,15 @@ mv %{buildroot}/usr/lib/tmpfiles.d/20-systemd-userdb.conf{,.example}
 
 install -m 0644 -t %{buildroot}%{_prefix}/lib/pam.d/ %{SOURCE26}
 
+# Disable freezing of user sessions while we're working out the details.
+mkdir -p %{buildroot}/usr/lib/systemd/system/service.d/
+cat >>%{buildroot}/usr/lib/systemd/system/service.d/50-keep-warm.conf <<EOF
+# Disable freezing of user sessions to work around kernel bugs.
+# See https://bugzilla.redhat.com/show_bug.cgi?id=2321268
+[Service]
+Environment=SYSTEMD_SLEEP_FREEZE_USER_SESSIONS=0
+EOF
+
 %find_lang %{name}
 
 # Split files in build root into rpms