1 files changed, 1 insertions, 1 deletions
diff --git a/cfilters b/cfilters
index 67b62a4d4b..b22fa938c6 100644
--- a/cfilters
+++ b/cfilters
@@ -6,9 +6,9 @@
 "IPv4 address 192.0.2.1" host 192.0.2.1
 "IPv6 only" ip6
 "IPv6 address 2001:db8::1" host 2001:db8::1
-"IPX only" ipx
 "TCP only" tcp
 "UDP only" udp
+"Non-DNS" not port 53
 "TCP or UDP port 80 (HTTP)" port 80
 "HTTP TCP port (80)" tcp port http
 "No ARP and no DNS" not arp and port not 53