diff --git a/scripts/alpine.sh b/scripts/alpine.sh
index 89b08a599..bcda83032 100644
--- a/scripts/alpine.sh
+++ b/scripts/alpine.sh
@@ -82,7 +82,7 @@ echo $alpine_url/community >> $root_dir/etc/apk/repositories
 chroot $root_dir /bin/sh <<- EOF_CHROOT
 
 apk update
-apk add openssh iw wpa_supplicant dhcpcd dnsmasq hostapd-rtl871xdrv iptables avahi dcron chrony gpsd subversion make gcc musl-dev fftw-dev libconfig-dev alsa-lib-dev alsa-utils curl wget less nano bc
+apk add openssh iw wpa_supplicant dhcpcd dnsmasq hostapd-rtl871xdrv iptables avahi dcron chrony gpsd-timepps subversion make gcc musl-dev fftw-dev libconfig-dev alsa-lib-dev alsa-utils curl wget less nano bc
 
 ln -s /etc/init.d/bootmisc etc/runlevels/boot/bootmisc
 ln -s /etc/init.d/hostname etc/runlevels/boot/hostname