diff --git a/km3net_testdata/data/offline/empty_events.root b/km3net_testdata/data/offline/empty_events.root new file mode 100644 index 0000000000000000000000000000000000000000..39958cc0e782ced8c6d6df88eb1d5d00d853cff6 Binary files /dev/null and b/km3net_testdata/data/offline/empty_events.root differ