diff --git a/dbutils.c b/dbutils.c
index 7e1d1711..04e855c1 100644
--- a/dbutils.c
+++ b/dbutils.c
@@ -1084,15 +1084,25 @@ drop_replication_slot(PGconn *conn, char *slot_name)
 
 
 bool
-start_backup(PGconn *conn, char *first_wal_segment, bool fast_checkpoint)
+start_backup(PGconn *conn, char *first_wal_segment, bool fast_checkpoint, int server_version_num)
 {
 	char		sqlquery[QUERY_STR_LEN];
 	PGresult   *res;
 
-	sqlquery_snprintf(sqlquery,
-					  "SELECT pg_catalog.pg_xlogfile_name(pg_catalog.pg_start_backup('repmgr_standby_clone_%ld', %s))",
-					  time(NULL),
-					  fast_checkpoint ? "TRUE" : "FALSE");
+	if (server_version_num >= 100000)
+	{
+		sqlquery_snprintf(sqlquery,
+						  "SELECT pg_catalog.pg_walfile_name(pg_catalog.pg_start_backup('repmgr_standby_clone_%ld', %s))",
+						  time(NULL),
+						  fast_checkpoint ? "TRUE" : "FALSE");
+	}
+	else
+	{
+		sqlquery_snprintf(sqlquery,
+						  "SELECT pg_catalog.pg_xlogfile_name(pg_catalog.pg_start_backup('repmgr_standby_clone_%ld', %s))",
+						  time(NULL),
+						  fast_checkpoint ? "TRUE" : "FALSE");
+	}
 
 	log_verbose(LOG_DEBUG, "start_backup():\n%s\n", sqlquery);
 
@@ -1120,12 +1130,19 @@ start_backup(PGconn *conn, char *first_wal_segment, bool fast_checkpoint)
 
 
 bool
-stop_backup(PGconn *conn, char *last_wal_segment)
+stop_backup(PGconn *conn, char *last_wal_segment, int server_version_num)
 {
 	char		sqlquery[QUERY_STR_LEN];
 	PGresult   *res;
 
-	sqlquery_snprintf(sqlquery, "SELECT pg_catalog.pg_xlogfile_name(pg_catalog.pg_stop_backup())");
+	if (server_version_num >= 100000)
+	{
+		sqlquery_snprintf(sqlquery, "SELECT pg_catalog.pg_walfile_name(pg_catalog.pg_stop_backup())");
+	}
+	else
+	{
+		sqlquery_snprintf(sqlquery, "SELECT pg_catalog.pg_xlogfile_name(pg_catalog.pg_stop_backup())");
+	}
 
 	res = PQexec(conn, sqlquery);
 	if (PQresultStatus(res) != PGRES_TUPLES_OK)
diff --git a/dbutils.h b/dbutils.h
index f73b9e70..5b2c3d35 100644
--- a/dbutils.h
+++ b/dbutils.h
@@ -122,8 +122,8 @@ char       *get_repmgr_schema_quoted(PGconn *conn);
 bool		create_replication_slot(PGconn *conn, char *slot_name, int server_version_num, PQExpBufferData *error_msg);
 int			get_slot_record(PGconn *conn, char *slot_name, t_replication_slot *record);
 bool		drop_replication_slot(PGconn *conn, char *slot_name);
-bool		start_backup(PGconn *conn, char *first_wal_segment, bool fast_checkpoint);
-bool		stop_backup(PGconn *conn, char *last_wal_segment);
+bool		start_backup(PGconn *conn, char *first_wal_segment, bool fast_checkpoint, int server_version_num);
+bool		stop_backup(PGconn *conn, char *last_wal_segment, int server_version_num);
 bool		set_config_bool(PGconn *conn, const char *config_param, bool state);
 bool		witness_copy_node_records(PGconn *masterconn, PGconn *witnessconn, char *cluster_name);
 bool		create_node_record(PGconn *conn, char *action, int node, char *type, int upstream_node, char *cluster_name, char *node_name, char *conninfo, int priority, char *slot_name, bool active);
diff --git a/repmgr.c b/repmgr.c
index 29488e53..9c7afd98 100644
--- a/repmgr.c
+++ b/repmgr.c
@@ -3641,7 +3641,7 @@ do_standby_clone(void)
 				goto stop_backup;
 			}
 
-			if (start_backup(source_conn, first_wal_segment, runtime_options.fast_checkpoint) == false)
+			if (start_backup(source_conn, first_wal_segment, runtime_options.fast_checkpoint, server_version_num) == false)
 			{
 				r = ERR_BAD_BASEBACKUP;
 				retval = ERR_BAD_BASEBACKUP;
@@ -3985,7 +3985,7 @@ stop_backup:
 	if (mode == rsync && pg_start_backup_executed)
 	{
 		log_notice(_("notifying master about backup completion...\n"));
-		if (stop_backup(source_conn, last_wal_segment) == false)
+		if (stop_backup(source_conn, last_wal_segment, server_version_num) == false)
 		{
 			r = ERR_BAD_BASEBACKUP;
 			retval = ERR_BAD_BASEBACKUP;