diff --git a/vars/per-machine/crocus/wireguard-network-wireguard/.validation-hash b/vars/per-machine/crocus/wireguard-network-wireguard/.validation-hash
new file mode 100644
index 0000000..6357e77
--- /dev/null
+++ b/vars/per-machine/crocus/wireguard-network-wireguard/.validation-hash
@@ -0,0 +1 @@
+c22fbb033348a79707ce950ed15bf06b539bbd4d374b95dace7a3057f2d06c3e
\ No newline at end of file
diff --git a/vars/per-machine/crocus/wireguard-network-wireguard/suffix/value b/vars/per-machine/crocus/wireguard-network-wireguard/suffix/value
new file mode 100644
index 0000000..115c020
--- /dev/null
+++ b/vars/per-machine/crocus/wireguard-network-wireguard/suffix/value
@@ -0,0 +1 @@
+6db2:dfc3:c376:9956
\ No newline at end of file