diff --git a/MANIFEST b/MANIFEST
index 7c18623..dff7fb1 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -105,3 +105,4 @@ utils/lib/DBM/Deep/09830.pm
 utils/lib/DBM/Deep/10002.pm
 utils/upgrade_db.pl
 META.json
+t/db_hits_max_size.t