diff --git a/xyz/openbmc_project/State/Host.errors.yaml b/xyz/openbmc_project/State/Host.errors.yaml
new file mode 100644
index 0000000..ac28d96
--- /dev/null
+++ b/xyz/openbmc_project/State/Host.errors.yaml
@@ -0,0 +1,3 @@
+# xyz.openbmc_project.State.Host.SoftOffTimeout
+- name: SoftOffTimeout
+  description: Host did not shutdown within configured time.