diff --git a/sql/log.cc b/sql/log.cc
index 7775fb44b65..7401737b6e4 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -3779,7 +3779,7 @@ THD::binlog_set_pending_rows_event(Rows_log_event* ev)
 int
 MYSQL_BIN_LOG::remove_pending_rows_event(THD *thd)
 {
-  DBUG_ENTER(__FUNCTION__);
+  DBUG_ENTER("MYSQL_BIN_LOG::remove_pending_rows_event");
 
   binlog_trx_data *const trx_data=
     (binlog_trx_data*) thd_get_ha_data(thd, binlog_hton);
diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index c4a4312ad85..68972c9cf97 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -3513,7 +3513,7 @@ int THD::binlog_delete_row(TABLE* table, bool is_trans,
 
 int THD::binlog_remove_pending_rows_event(bool clear_maps)
 {
-  DBUG_ENTER(__FUNCTION__);
+  DBUG_ENTER("THD::binlog_remove_pending_rows_event");
 
   if (!mysql_bin_log.is_open())
     DBUG_RETURN(0);