diff --git a/src/entity_manager/entity_manager.hpp b/src/entity_manager/entity_manager.hpp
index 33efb31..c21b94e 100644
--- a/src/entity_manager/entity_manager.hpp
+++ b/src/entity_manager/entity_manager.hpp
@@ -20,7 +20,8 @@
   public:
     explicit EntityManager(
         std::shared_ptr<sdbusplus::asio::connection>& systemBus,
-        boost::asio::io_context& io);
+        boost::asio::io_context& io,
+        const std::vector<std::filesystem::path>& configurationDirectories);
 
     // disable copy
     EntityManager(const EntityManager&) = delete;