diff --git a/etc/default/grub.d/oldifnames.cfg b/etc/default/grub.d/oldifnames.cfg
new file mode 100644
index 00000000..1c9c34b7
--- /dev/null
+++ b/etc/default/grub.d/oldifnames.cfg
@@ -0,0 +1,5 @@
+# Use the old "nonpredictable" netork interface names
+# NOTE! I don't recommend this, but I am putting it as a note to self
+# to this repo as I had to dig it for one system that threatened to break
+# due to the change to the new system.
+GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT net.ifnames=0"