diff --git a/src/entry.compile-cache.ts b/src/entry.compile-cache.ts
index fb757ad14ad..f3b2c8905a1 100644
--- a/src/entry.compile-cache.ts
+++ b/src/entry.compile-cache.ts
@@ -84,7 +84,7 @@ export function resolveOpenClawCompileCacheDirectory(params: {
   );
 }
 
-export type OpenClawCompileCacheRespawnPlan = {
+type OpenClawCompileCacheRespawnPlan = {
   command: string;
   args: string[];
   env: NodeJS.ProcessEnv;
diff --git a/src/entry.respawn.ts b/src/entry.respawn.ts
index 622f837f1cb..6cad036b063 100644
--- a/src/entry.respawn.ts
+++ b/src/entry.respawn.ts
@@ -7,7 +7,7 @@ export const EXPERIMENTAL_WARNING_FLAG = "--disable-warning=ExperimentalWarning"
 export const OPENCLAW_NODE_OPTIONS_READY = "OPENCLAW_NODE_OPTIONS_READY";
 export const OPENCLAW_NODE_EXTRA_CA_CERTS_READY = "OPENCLAW_NODE_EXTRA_CA_CERTS_READY";
 
-export type CliRespawnPlan = {
+type CliRespawnPlan = {
   command: string;
   argv: string[];
   env: NodeJS.ProcessEnv;
@@ -29,7 +29,7 @@ export function resolveCliRespawnCommand(params: {
   return params.execPath;
 }
 
-export function hasExperimentalWarningSuppressed(
+function hasExperimentalWarningSuppressed(
   params: {
     env?: NodeJS.ProcessEnv;
     execArgv?: string[];
diff --git a/src/poll-params.ts b/src/poll-params.ts
index 441bc836de1..0175a290d09 100644
--- a/src/poll-params.ts
+++ b/src/poll-params.ts
@@ -1,9 +1,9 @@
 import { readSnakeCaseParamRaw } from "./param-key.js";
 import { normalizeLowercaseStringOrEmpty } from "./shared/string-coerce.js";
 
-export type PollCreationParamKind = "string" | "stringArray" | "number" | "boolean";
+type PollCreationParamKind = "string" | "stringArray" | "number" | "boolean";
 
-export type PollCreationParamDef = {
+type PollCreationParamDef = {
   kind: PollCreationParamKind;
 };