diff --git a/root/key-build.pub b/root/key-build.pub
new file mode 100644
index 0000000..48bf25e
--- /dev/null
+++ b/root/key-build.pub
@@ -0,0 +1,2 @@
+untrusted comment: Local build key
+RWRl5ckYXKEsJontRs89DQXo5UCG3v8yRTtlWHOvyIJL2qalpj8j6kfR
\ No newline at end of file