diff --git a/include/mdrv2.hpp b/include/mdrv2.hpp
index baacd0c..2cdcc45 100644
--- a/include/mdrv2.hpp
+++ b/include/mdrv2.hpp
@@ -29,6 +29,7 @@
 #include <boost/asio/steady_timer.hpp>
 #include <boost/container/flat_map.hpp>
 #include <phosphor-logging/elog-errors.hpp>
+#include <phosphor-logging/lg2.hpp>
 #include <phosphor-logging/log.hpp>
 #include <sdbusplus/asio/object_server.hpp>
 #include <sdbusplus/server.hpp>