diff --git a/occ_finder.hpp b/occ_finder.hpp
index cad8277..c096c4b 100644
--- a/occ_finder.hpp
+++ b/occ_finder.hpp
@@ -2,6 +2,7 @@
 
 #include <vector>
 #include <string>
+#include <sdbusplus/bus.hpp>
 
 namespace open_power
 {
@@ -12,8 +13,10 @@
 
 /** @brief Get OCC objects on the system by mapping them to CPU inventory
   * @returns vector of occ objects, such as occ0, occ1, and so on.
+  *
+  * @param[in] bus - sdbusplus handler
   */
-std::vector<std::string> get();
+std::vector<std::string> get(sdbusplus::bus::bus& bus);
 
 } // namespace finder
 } // namespace occ