diff --git a/config/backup/exclude b/config/backup/exclude
index 68c37de48..99ee8961e 100644
--- a/config/backup/exclude
+++ b/config/backup/exclude
@@ -6,4 +6,5 @@
 /var/ipfire/ovpn/openssl/*
 /var/ipfire/proxy/calamaris/bin/*
 /var/ipfire/qos/bin/qos.pl
+/var/ipfire/suricata/oinkmaster.conf
 /var/ipfire/urlfilter/blacklists/*/*.db