diff --git a/include/manufacturingcommands.hpp b/include/manufacturingcommands.hpp
index e015fd2..c36fcb0 100644
--- a/include/manufacturingcommands.hpp
+++ b/include/manufacturingcommands.hpp
@@ -56,6 +56,13 @@
 static constexpr const char* ledStateStr =
     "xyz.openbmc_project.Led.Physical.Action."; // Comes with postfix Off/On
 
+static constexpr const char* specialModeService =
+    "xyz.openbmc_project.SpecialMode";
+static constexpr const char* specialModeObjPath =
+    "/xyz/openbmc_project/security/special_mode";
+static constexpr const char* specialModeIntf =
+    "xyz.openbmc_project.Security.SpecialMode";
+
 /** @enum MtmLvl
 .*
  *  Manufacturing command access levels
@@ -243,10 +250,8 @@
         if (mtmMode != MtmLvl::mtmExpired)
         {
             ipmi::Value mode;
-            if (getProperty("xyz.openbmc_project.SpecialMode",
-                            "/xyz/openbmc_project/security/special_mode",
-                            "xyz.openbmc_project.Security.SpecialMode",
-                            "SpecialMode", &mode) != 0)
+            if (getProperty(specialModeService, specialModeObjPath,
+                            specialModeIntf, "SpecialMode", &mode) != 0)
             {
                 mtmMode = MtmLvl::mtmExpired;
                 return mtmMode;
diff --git a/include/oemcommands.hpp b/include/oemcommands.hpp
index fa23a98..9ce2e55 100644
--- a/include/oemcommands.hpp
+++ b/include/oemcommands.hpp
@@ -44,6 +44,7 @@
     cmdGetProcessorErrConfig = 0x9A,
     cmdSetProcessorErrConfig = 0x9B,
     cmdGetLEDStatus = 0xB0,
+    cmdMtmKeepAlive = 0xB5,
     cmdGetNmiStatus = 0xE5,
     cmdSetNmiStatus = 0xED,
 };