diff --git a/nslcd.service b/nslcd.service
index d5c3092..31e3a9a 100644
--- a/nslcd.service
+++ b/nslcd.service
@@ -3,6 +3,19 @@ Description=Naming services LDAP client daemon.
 After=syslog.target network.target named.service dirsrv.target slapd.service
 
 [Service]
+# added automatically, for details please see
+# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
+ProtectSystem=full
+ProtectHome=true
+PrivateDevices=true
+ProtectHostname=true
+ProtectClock=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectKernelLogs=true
+ProtectControlGroups=true
+RestrictRealtime=true
+# end of automatic additions 
 Type=forking
 PIDFile=/var/run/nslcd/nslcd.pid
 ExecStart=/usr/sbin/nslcd
diff --git a/nss-pam-ldapd.changes b/nss-pam-ldapd.changes
index 9344bad..1ccddb4 100644
--- a/nss-pam-ldapd.changes
+++ b/nss-pam-ldapd.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Oct 11 09:32:04 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Added hardening to systemd service(s) (bsc#1181400). Modified:
+  * nslcd.service
+
 -------------------------------------------------------------------
 Tue Sep 28 13:53:39 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>