diff --git a/src/grp_driver_replicator.hh b/src/grp_driver_replicator.hh
index 600a3c9..a29ef3b 100644
--- a/src/grp_driver_replicator.hh
+++ b/src/grp_driver_replicator.hh
@@ -4,6 +4,7 @@
 #define LIBPEPADAPTER_GRP_DRIVER_REPLICATOR_HH
 
 #include <memory>
+
 #include "grp_manager_interface.hh"
 #include "grp_driver_engine.hh"
 #include "grp_driver_dummy.hh"