diff --git a/systems/x86_64-linux/a1d1/headscale.sops.json.license b/systems/x86_64-linux/a1d1/headscale.sops.json.license
new file mode 100644
index 0000000..bda0f14
--- /dev/null
+++ b/systems/x86_64-linux/a1d1/headscale.sops.json.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2024 Clicks Codes
+
+SPDX-License-Identifier: GPL-3.0-only