diff --git a/bmc_state_manager.hpp b/bmc_state_manager.hpp
index 50d25f1..8c2d498 100644
--- a/bmc_state_manager.hpp
+++ b/bmc_state_manager.hpp
@@ -97,6 +97,11 @@
 
   private:
     /**
+     * @brief Put BMC into quiesced state and disable all state monitoring
+     **/
+    void bmcIsQuiesced();
+
+    /**
      * @brief Retrieve input systemd unit state
      **/
     std::string getUnitState(const std::string& unitToCheck);