diff --git a/src/common/constants/toolLimits.ts b/src/common/constants/toolLimits.ts
index 510153a49c..b5a0e7e195 100644
--- a/src/common/constants/toolLimits.ts
+++ b/src/common/constants/toolLimits.ts
@@ -19,8 +19,6 @@ export const MAX_TODOS = 7; // Maximum number of TODO items in a list
 // Keep only the most recent lines (tail), drop older lines
 export const INIT_HOOK_MAX_LINES = 500;
 
-export const STATUS_MESSAGE_MAX_LENGTH = 60; // Maximum length for status messages (auto-truncated)
-
 // Web fetch tool limits
 export const WEB_FETCH_TIMEOUT_SECS = 15; // curl timeout
 export const WEB_FETCH_MAX_OUTPUT_BYTES = 64 * 1024; // 64KB markdown output
diff --git a/src/common/types/global.d.ts b/src/common/types/global.d.ts
index 1ab6ecf259..d9ca7540c6 100644
--- a/src/common/types/global.d.ts
+++ b/src/common/types/global.d.ts
@@ -2,12 +2,6 @@ import type { RouterClient } from "@orpc/server";
 import type { AppRouter } from "@/node/orpc/router";
 import type { MuxDeepLinkPayload } from "@/common/types/deepLink";
 
-// Our simplified permission modes for UI
-export type UIPermissionMode = "plan" | "edit";
-
-// Claude SDK permission modes
-export type SDKPermissionMode = "default" | "acceptEdits" | "bypassPermissions" | "plan";
-
 declare global {
   interface WindowApi {
     platform: NodeJS.Platform;