diff --git a/etc/chrony/sources.d/dna-moi.sources b/etc/chrony/sources.d/dna-moi.sources
index db4a8079..ce58098e 100644
--- a/etc/chrony/sources.d/dna-moi.sources
+++ b/etc/chrony/sources.d/dna-moi.sources
@@ -1,2 +1,2 @@
 # DNA & Moi NTP server, no idea on smearing, I hope not
-pool ntp.dnainternet.fi maxsources 3 iburst xleave prefer
+pool ntp.dnainternet.fi maxsources 3 iburst xleave
diff --git a/etc/chrony/sources.d/elisa.sources b/etc/chrony/sources.d/elisa.sources
index b1caaf9d..70163841 100644
--- a/etc/chrony/sources.d/elisa.sources
+++ b/etc/chrony/sources.d/elisa.sources
@@ -1,4 +1,4 @@
 # Elisa NTP servers, no idea on smearing, I hope not
-server ntp1.kolumbus.fi iburst xleave prefer
-server ntp2.kolumbus.fi iburst xleave prefer
-server ntp.saunalahti.fi iburst xleave prefer
+server ntp1.kolumbus.fi iburst xleave
+server ntp2.kolumbus.fi iburst xleave
+server ntp.saunalahti.fi iburst xleave
diff --git a/etc/chrony/sources.d/hetzner.sources b/etc/chrony/sources.d/hetzner.sources
index a486bcd5..37d17953 100644
--- a/etc/chrony/sources.d/hetzner.sources
+++ b/etc/chrony/sources.d/hetzner.sources
@@ -1,4 +1,4 @@
 # Hetzner.de NTP servers
-server ntp1.hetzner.de iburst xleave prefer
-server ntp2.hetzner.com iburst xleave prefer
-server ntp3.hetzner.net iburst xleave prefer
+server ntp1.hetzner.de iburst xleave
+server ntp2.hetzner.com iburst xleave
+server ntp3.hetzner.net iburst xleave
diff --git a/etc/chrony/sources.d/telia.sources b/etc/chrony/sources.d/telia.sources
index b11f5806..b101dbd0 100644
--- a/etc/chrony/sources.d/telia.sources
+++ b/etc/chrony/sources.d/telia.sources
@@ -1,2 +1,2 @@
 # Telia NTP servers, no idea on smearing, I hope not
-pool ntp.inet.fi iburst maxsources 3 xleave prefer
+pool ntp.inet.fi iburst maxsources 3 xleave