diff --git a/vpd-tool/include/tool_constants.hpp b/vpd-tool/include/tool_constants.hpp
index b813933..2993dfe 100644
--- a/vpd-tool/include/tool_constants.hpp
+++ b/vpd-tool/include/tool_constants.hpp
@@ -52,6 +52,7 @@
     "/xyz/openbmc_project/bios_config/manager";
 constexpr auto biosConfigMgrInterface =
     "xyz.openbmc_project.BIOSConfig.Manager";
+constexpr auto waitVpdParserProcessName = "wait-vpd-parsers";
 
 constexpr auto KwdIM = "IM";
 constexpr auto badVpdPath = "/var/lib/vpd/dumps";