diff --git a/extensions/openpower-pels/pel_values.hpp b/extensions/openpower-pels/pel_values.hpp
index 163c6da..04c287d 100644
--- a/extensions/openpower-pels/pel_values.hpp
+++ b/extensions/openpower-pels/pel_values.hpp
@@ -26,19 +26,6 @@
 using PELFieldValue = std::tuple<uint32_t, const char*, const char*>;
 using PELValues = std::vector<PELFieldValue>;
 
-// The maintenance procedure enum
-const int mpEnumPos = 0;
-
-// The maintenance procedure value from the registry
-const int mpRegistryNamePos = 1;
-
-// The string name of the maintenance procedure
-const int mpNamePos = 2;
-
-using MaintenanceProcedureValue =
-    std::tuple<MaintProcedure, const char*, const char*>;
-using MaintenanceProcedureValues = std::vector<MaintenanceProcedureValue>;
-
 const std::string sectionVer = "Section Version";
 const std::string subSection = "Sub-section type";
 const std::string createdBy = "Created by";
@@ -85,19 +72,6 @@
                                      const PELValues& fields);
 
 /**
- * @brief Finds the entry in the maintenance procedure list
- *        based on the enum passed in.
- *
- * The function asserts that a result is found.
- *
- * @param[in] procedure - The procedure enum
- *
- * @return const_iterator - Iterator for that list entry
- */
-MaintenanceProcedureValues::const_iterator
-    getMaintProcedure(MaintProcedure procedure);
-
-/**
  * @brief The values for the 'subsystem' field in the User Header
  */
 extern const PELValues subsystemValues;
@@ -158,11 +132,9 @@
 extern const std::map<bool, std::string> boolString;
 
 /**
- * @brief All maintenance procedures.
- *
- * The procedure enum, registry name, and actual string value.
+ * @brief Map for maintenance procedures
  */
-extern const MaintenanceProcedureValues maintenanceProcedures;
+extern const std::map<std::string, std::string> maintenanceProcedures;
 
 } // namespace pel_values
 } // namespace pels