diff --git a/.gitignore b/.gitignore
index bf08cc1..684cf64 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,10 @@
 
 !/etc/hostname
 
+!/etc/init.d/
+/etc/init.d/*
+!/etc/init.d/clear-net-rules.sh
+
 !/etc/modprobe.d/
 /etc/modprobe.d/*
 !/etc/modprobe.d/alsa-base.conf
diff --git a/etc/init.d/clear-net-rules.sh b/etc/init.d/clear-net-rules.sh
new file mode 100755
index 0000000..7a4ee9b
--- /dev/null
+++ b/etc/init.d/clear-net-rules.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+echo -n > /etc/udev/rules.d/70-persistent-net.rules
+