AudiusProject · dylanjeffers · Jun 2, 2026 · Jun 2, 2026
diff --git a/.changeset/remove-legacy-lineup-scaffolding.md b/.changeset/remove-legacy-lineup-scaffolding.md
@@ -0,0 +1,5 @@
+---
+'@audius/common': patch
+---
+
+Remove the unused legacy lineup store module (`store/lineup`: `lineupActions`, `lineupReducer`, `lineupSelectors`, `LineupBaseActions`, `lineupRegistry`) from `@audius/common`. The lineup engine has been fully migrated to tan-query hooks plus the playback slice; these exports had no remaining consumers and were not wired into any store.
diff --git a/packages/common/src/store/index.ts b/packages/common/src/store/index.ts
@@ -5,7 +5,6 @@ export * from './buy-usdc'
 export * from './cache'
 export * from './cast'
 export * from './challenges'
-export * from './lineup'
 export * from './notifications'
 export * from './pages'
 export * from './playlist-library'

diff --git a/packages/common/src/store/lineup/actions.ts b/packages/common/src/store/lineup/actions.ts
diff --git a/packages/common/src/store/lineup/index.ts b/packages/common/src/store/lineup/index.ts