diff --git a/config/rootfiles/core/188/update.sh b/config/rootfiles/core/188/update.sh
index 276223052..facaeede8 100644
--- a/config/rootfiles/core/188/update.sh
+++ b/config/rootfiles/core/188/update.sh
@@ -121,6 +121,10 @@ ldconfig
 /etc/init.d/apache restart
 /etc/init.d/unbound restart
 
+# Regenerate Suricata rule files
+perl -e "require '/var/ipfire/ids-functions.pl'; &IDS::write_used_rulefiles_file();"t
+/etc/init.d/suricata reload
+
 # Build initial ramdisks
 dracut --regenerate-all --force
 KVER="xxxKVERxxx"