diff --git a/functions.sh b/functions.sh
index 5d68abb..464d526 100755
--- a/functions.sh
+++ b/functions.sh
@@ -1030,11 +1030,6 @@ convert_to_subvolume () {
 
 }
 
-getfreeip () {
-    local N=$1
-    sudo nmap -v -sn -n $1 -oG - | awk '/Status: Down/{print $2}'
-}
-
 cporig () {
 
     cp -b -i "${1}" "${1}.orig"