diff --git a/apps/api/src/router.ts b/apps/api/src/router.ts
index 4d5cb14..a712c80 100644
--- a/apps/api/src/router.ts
+++ b/apps/api/src/router.ts
@@ -97,7 +97,6 @@ import {
 } from "@rakazo/core";
 import type { PrismaClient, ThreadEvents } from "@rakazo/db";
 import {
-  appendEventInTransaction,
   BotSectionNameConflictError,
   CannotDeleteDefaultSpaceError,
   CannotDeleteLastSpaceError,
@@ -108,7 +107,6 @@ import {
   createProjectGoalRepos,
   createRepos,
   createSpaceForMember,
-  createThreadMessageInTransaction,
   deleteEmptySpaceForMember,
   deleteUnreferencedCredentialSecret,
   findDefaultModelCredential,
@@ -119,7 +117,6 @@ import {
   IsolationError,
   isProjectGoalStatus,
   issueMessagingLinkCode,
-  lockOwnedGroup,
   newestModelCredentialOrder,
   newestVoiceCredentialOrder,
   Prisma,
@@ -133,7 +130,6 @@ import {
   SpaceNotFoundError,
   selectSpaceModelPreference,
   selectSpaceVoicePreference,
-  touchGroupUpdatedAt,
 } from "@rakazo/db";
 import { getLogger } from "@rakazo/logging";
 import { deleteAgentSecret, listAgentSecrets, putAgentSecret } from "./agent-secrets.js";