diff --git a/host_power_off.hpp b/host_power_off.hpp
new file mode 100644
index 0000000..e399007
--- /dev/null
+++ b/host_power_off.hpp
@@ -0,0 +1,24 @@
+#pragma once
+
+#include "handler.hpp"
+
+#include <ipmid/api.h>
+
+namespace google
+{
+namespace ipmi
+{
+
+struct HostPowerOffRequest
+{
+    uint8_t subcommand;
+    // Delay in seconds.
+    uint32_t delay;
+} __attribute__((packed));
+
+// Disable the fallback watchdog with given time delay and Power Off Host
+ipmi_ret_t hostPowerOff(const uint8_t* reqBuf, uint8_t* replyBuf,
+                        size_t* dataLen, const HandlerInterface* handler);
+
+} // namespace ipmi
+} // namespace google