diff --git a/include/Utils.hpp b/include/Utils.hpp
index 01d941f..61fcdf5 100644
--- a/include/Utils.hpp
+++ b/include/Utils.hpp
@@ -79,6 +79,8 @@
     always
 };
 
+bool readingStateGood(const PowerState& powerState);
+
 namespace mapper
 {
 constexpr const char* busName = "xyz.openbmc_project.ObjectMapper";