diff --git a/lib/dhcp.bash b/lib/dhcp.bash
index 53d1ae3..4dc7f0d 100644
--- a/lib/dhcp.bash
+++ b/lib/dhcp.bash
@@ -4,13 +4,7 @@ start_dhclient() {
     dhclient -x
     dhclient -nw "$interface"
   elif [[ "$OSTYPE" == "freebsd"* ]]; then
-    # prefer isc-dhcp-client as it supports dhcpv6
-    if [[ -x /usr/local/sbin/dhclient ]]; then
-      /usr/local/sbin/dhclient -x
-      /usr/local/sbin/dhclient -nw "$interface"
-    else
-      dhclient -b "$interface"
-    fi
+    dhclient -b "$interface"
   else
     nohup setsid dhclient "$interface" >/dev/null 2>&1
   fi