diff --git a/etc/systemd/networkd.conf.d/99_ipv6-privacy-extensions.conf b/etc/systemd/networkd.conf.d/99_ipv6-privacy-extensions.conf
new file mode 100644
index 0000000..b44948d
--- /dev/null
+++ b/etc/systemd/networkd.conf.d/99_ipv6-privacy-extensions.conf
@@ -0,0 +1,2 @@
+[Network]
+IPv6PrivacyExtensions=kernel