diff --git a/extensions/matrix/src/approval-reactions.ts b/extensions/matrix/src/approval-reactions.ts
index 03b8c68cfeb..0a8c442c234 100644
--- a/extensions/matrix/src/approval-reactions.ts
+++ b/extensions/matrix/src/approval-reactions.ts
@@ -21,13 +21,13 @@ const MATRIX_APPROVAL_REACTION_ORDER = [
   "deny",
 ] as const satisfies readonly ExecApprovalReplyDecision[];
 
-export type MatrixApprovalReactionBinding = {
+type MatrixApprovalReactionBinding = {
   decision: ExecApprovalReplyDecision;
   emoji: string;
   label: string;
 };
 
-export type MatrixApprovalReactionResolution = {
+type MatrixApprovalReactionResolution = {
   approvalId: string;
   decision: ExecApprovalReplyDecision;
 };
@@ -71,7 +71,7 @@ export function buildMatrixApprovalReactionHint(
   return `React here: ${bindings.map((binding) => `${binding.emoji} ${binding.label}`).join(", ")}`;
 }
 
-export function resolveMatrixApprovalReactionDecision(
+function resolveMatrixApprovalReactionDecision(
   reactionKey: string,
   allowedDecisions: readonly ExecApprovalReplyDecision[],
 ): ExecApprovalReplyDecision | null {
diff --git a/extensions/matrix/src/migration-config.ts b/extensions/matrix/src/migration-config.ts
index 07bbe79d924..b0d5abd5dab 100644
--- a/extensions/matrix/src/migration-config.ts
+++ b/extensions/matrix/src/migration-config.ts
@@ -18,14 +18,14 @@ import {
 } from "./matrix/client/env-auth.js";
 import { resolveMatrixAccountStorageRoot, resolveMatrixCredentialsPath } from "./storage-paths.js";
 
-export type MatrixStoredCredentials = {
+type MatrixStoredCredentials = {
   homeserver: string;
   userId: string;
   accessToken: string;
   deviceId?: string;
 };
 
-export type MatrixMigrationAccountTarget = {
+type MatrixMigrationAccountTarget = {
   accountId: string;
   homeserver: string;
   userId: string;
@@ -34,7 +34,7 @@ export type MatrixMigrationAccountTarget = {
   storedDeviceId: string | null;
 };
 
-export type MatrixLegacyFlatStoreTarget = MatrixMigrationAccountTarget & {
+type MatrixLegacyFlatStoreTarget = MatrixMigrationAccountTarget & {
   selectionNote?: string;
 };
 
@@ -64,7 +64,7 @@ function resolveMatrixFlatStoreSelectionNote(
   );
 }
 
-export function resolveMatrixMigrationConfigFields(params: {
+function resolveMatrixMigrationConfigFields(params: {
   cfg: OpenClawConfig;
   env: NodeJS.ProcessEnv;
   accountId: string;
@@ -101,7 +101,7 @@ export function resolveMatrixMigrationConfigFields(params: {
   };
 }
 
-export function loadStoredMatrixCredentials(
+function loadStoredMatrixCredentials(
   env: NodeJS.ProcessEnv,
   accountId: string,
 ): MatrixStoredCredentials | null {
@@ -135,7 +135,7 @@ export function loadStoredMatrixCredentials(
   }
 }
 
-export function credentialsMatchResolvedIdentity(
+function credentialsMatchResolvedIdentity(
   stored: MatrixStoredCredentials | null,
   identity: {
     homeserver: string;