diff --git a/backend/prisma/migrations/20260516_enable_community_posts_realtime/migration.sql b/backend/prisma/migrations/20260516_enable_community_posts_realtime/migration.sql
deleted file mode 100644
index f6f7d70..0000000
--- a/backend/prisma/migrations/20260516_enable_community_posts_realtime/migration.sql
+++ /dev/null
@@ -1,15 +0,0 @@
--- Enable Supabase Realtime for rebreak.community_posts.
---
--- Why: foreign-like counts never updated in the feed because the table was
--- never in the supabase_realtime publication. useCommunityRealtime hooks
--- listen for UPDATE on community_posts (likes_count, dislikes_count,
--- comments_count, reposts_count) and patch the React-Query cache so visible
--- PostCards re-render with the new count. Without the publication entry the
--- whole channel is silent — users only ever saw the notifications channel
--- fire (rebreak.notifications was added in 20260511) and assumed realtime
--- was working end to end. It wasn't, for posts.
---
--- After deploy, the count on a PostCard should reflect a foreign user's like
--- within ~200ms of the API write, without pull-to-refresh.
-
-ALTER PUBLICATION supabase_realtime ADD TABLE rebreak.community_posts;