diff --git a/scripts/ubuntu_tweaks.sh b/scripts/ubuntu_tweaks.sh
index 59aa01ed3..2209d28ae 100755
--- a/scripts/ubuntu_tweaks.sh
+++ b/scripts/ubuntu_tweaks.sh
@@ -39,13 +39,6 @@ swapoff /swapfile || true
 rm -f /swapfile
 sed -i '/swapfile/d' /etc/fstab
 
-# Network configuration
-interface=$(ip route get 1.1.1.1 | head -1 | cut -d' ' -f5)
-
-cat <<EOF>> /etc/network/interfaces
-allow-hotplug $interface
-iface $interface inet dhcp
-EOF
 
 # Purge unused Ubuntu packages
 PKGS="