diff --git a/xynat b/xynat
index 3af93d6..d065fb3 100755
--- a/xynat
+++ b/xynat
@@ -387,15 +387,6 @@ xynat_validate_allow(){
 
 
 
-#
-# HELPER: List names of all interfaces.
-#
-xynat_iface_list(){
-	ip link show | grep -Pe "^[0-9]+: (.*): <.*$" | sed -E "s/^[0-9]+: (.*): <.*$/\1/g"
-}
-
-
-
 #
 # HELPER: List all primary ip addresses of the host.
 #