diff --git a/storage/maria/ma_commit.c b/storage/maria/ma_commit.c
index c8c37ae67db..36ea2f6e6e4 100644
--- a/storage/maria/ma_commit.c
+++ b/storage/maria/ma_commit.c
@@ -67,7 +67,6 @@ int ma_commit(TRN *trn)
                               log_array, NULL) ||
         translog_flush(commit_lsn) ||
         trnman_commit_trn(trn));
-  trn->undo_lsn= 0;
   /*
     Note: if trnman_commit_trn() fails above, we have already
     written the COMMIT record, so Checkpoint and Recovery will see the
diff --git a/storage/maria/maria_def.h b/storage/maria/maria_def.h
index bf8d7a5971a..ab2546b72f3 100644
--- a/storage/maria/maria_def.h
+++ b/storage/maria/maria_def.h
@@ -894,7 +894,7 @@ void _ma_restore_status(void *param);
 void _ma_copy_status(void *to, void *from);
 my_bool _ma_check_status(void *param);
 void _ma_reset_status(MARIA_HA *maria);
-int ma_commit(struct st_transaction *trn);
+#include "ma_commit.h"
 
 extern MARIA_HA *_ma_test_if_reopen(char *filename);
 my_bool _ma_check_table_is_closed(const char *name, const char *where);