diff --git a/config/rootfiles/core/172/filelists/files b/config/rootfiles/core/172/filelists/files
index d73430dae..3d60c0603 100644
--- a/config/rootfiles/core/172/filelists/files
+++ b/config/rootfiles/core/172/filelists/files
@@ -6,3 +6,5 @@ srv/web/ipfire/cgi-bin/ovpnmain.cgi
 srv/web/ipfire/cgi-bin/services.cgi
 srv/web/ipfire/cgi-bin/vpnmain.cgi
 var/ipfire/backup/bin/backup.pl
+var/ipfire/connscheduler/lib.pl
+var/ipfire/updatexlrator/updxlrator-lib.pl
diff --git a/config/rootfiles/core/172/update.sh b/config/rootfiles/core/172/update.sh
index f3c77fbfb..d9a4d008f 100644
--- a/config/rootfiles/core/172/update.sh
+++ b/config/rootfiles/core/172/update.sh
@@ -98,6 +98,9 @@ ldconfig
 # Apply local configuration to sshd_config
 /usr/local/bin/sshctrl
 
+# Correct permissions of some library files
+chown -v root:root /var/ipfire/connscheduler/lib.pl /var/ipfire/updatexlrator/updxlrator-lib.pl
+
 # Start services
 /etc/init.d/unbound start
 if grep -q "ENABLE_SSH=on" /var/ipfire/remote/settings; then