diff --git a/SPECS/clknetsim-8b4842.tar.gz b/SPECS/clknetsim-8b4842.tar.gz
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index 0000000..de62aaf
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diff --git a/SPECS/linuxptp-2.0.tgz b/SPECS/linuxptp-2.0.tgz
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index 0000000..a42e8c1
Binary files /dev/null and b/SPECS/linuxptp-2.0.tgz differ
diff --git a/SPECS/linuxptp-testsuite-a7f6e1.tar.gz b/SPECS/linuxptp-testsuite-a7f6e1.tar.gz
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diff --git a/SPECS/phc2sys.service b/SPECS/phc2sys.service
new file mode 100644
index 0000000..ff2f77e
--- /dev/null
+++ b/SPECS/phc2sys.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Synchronize system clock or PTP hardware clock (PHC)
+After=ntpdate.service ptp4l.service
+
+[Service]
+Type=simple
+EnvironmentFile=-/etc/sysconfig/phc2sys
+ExecStart=/usr/sbin/phc2sys $OPTIONS
+
+[Install]
+WantedBy=multi-user.target
diff --git a/SPECS/ptp4l.service b/SPECS/ptp4l.service
new file mode 100644
index 0000000..fbb26d1
--- /dev/null
+++ b/SPECS/ptp4l.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Precision Time Protocol (PTP) service
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+EnvironmentFile=-/etc/sysconfig/ptp4l
+ExecStart=/usr/sbin/ptp4l $OPTIONS
+
+[Install]
+WantedBy=multi-user.target
diff --git a/SPECS/timemaster.conf b/SPECS/timemaster.conf
new file mode 100644
index 0000000..fd8e77e
--- /dev/null
+++ b/SPECS/timemaster.conf
@@ -0,0 +1,33 @@
+# Configuration file for timemaster
+
+#[ntp_server ntp-server.local]
+#minpoll 4
+#maxpoll 4
+
+#[ptp_domain 0]
+#interfaces eth0
+#delay 10e-6
+
+[timemaster]
+ntp_program chronyd
+
+[chrony.conf]
+include /etc/chrony.conf
+
+[ntp.conf]
+includefile /etc/ntp.conf
+
+[ptp4l.conf]
+
+[chronyd]
+path /usr/sbin/chronyd
+
+[ntpd]
+path /usr/sbin/ntpd
+options -u ntp:ntp -g
+
+[phc2sys]
+path /usr/sbin/phc2sys
+
+[ptp4l]
+path /usr/sbin/ptp4l
diff --git a/SPECS/timemaster.service b/SPECS/timemaster.service
new file mode 100644
index 0000000..a6bda33
--- /dev/null
+++ b/SPECS/timemaster.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Synchronize system clock to NTP and PTP time sources
+After=chronyd.service ntpd.service ntpdate.service sntp.service network-online.target
+Conflicts=chronyd.service ntpd.service phc2sys.service ptp4l.service
+Wants=network-online.target
+
+[Service]
+Type=simple
+ExecStart=/usr/sbin/timemaster -f /etc/timemaster.conf
+
+[Install]
+WantedBy=multi-user.target