diff --git a/debian/resources/switch/package-master.sh b/debian/resources/switch/package-master.sh
index 774937b..20b3ea7 100755
--- a/debian/resources/switch/package-master.sh
+++ b/debian/resources/switch/package-master.sh
@@ -4,7 +4,7 @@ curl https://files.freeswitch.org/repo/deb/debian/freeswitch_archive_g0.pub | ap
 echo "deb http://files.freeswitch.org/repo/deb/freeswitch-1.6/ jessie main" > /etc/apt/sources.list.d/freeswitch.list
 echo "deb http://files.freeswitch.org/repo/deb/debian-unstable/ jessie main" >> /etc/apt/sources.list.d/freeswitch.list
 apt-get update
-apt-get install -y --force-yes gdb
+apt-get install -y --force-yes ntp gdb
 apt-get install -y --force-yes freeswitch-meta-bare freeswitch-conf-vanilla freeswitch-mod-commands freeswitch-meta-codecs freeswitch-mod-console freeswitch-mod-logfile freeswitch-mod-distributor
 apt-get install -y --force-yes freeswitch-lang-en freeswitch-mod-say-en freeswitch-sounds-en-us-callie freeswitch-music-default
 apt-get install -y --force-yes freeswitch-mod-enum freeswitch-mod-cdr-csv freeswitch-mod-event-socket freeswitch-mod-sofia freeswitch-mod-sofia-dbg freeswitch-mod-loopback