diff --git a/test/mock_network_manager.hpp b/test/mock_network_manager.hpp
index b4a6894..1fc3f9b 100644
--- a/test/mock_network_manager.hpp
+++ b/test/mock_network_manager.hpp
@@ -12,6 +12,9 @@
 namespace network
 {
 
+void initializeTimers();
+void refreshObjects();
+
 class MockManager : public phosphor::network::Manager
 {
   public: