diff --git a/games/t.yaml b/games/t.yaml
index e147ad917..9bc01fee2 100644
--- a/games/t.yaml
+++ b/games/t.yaml
@@ -153,6 +153,7 @@
   - RPG Maker
   repo: https://github.com/qnighy/tapir
   type: remake
+  added: 2019-08-22
   updated: 2023-09-05
   url: https://qnighy.github.io/tapir/