diff --git a/llms-full.txt b/llms-full.txt
index ad5e22d..15f20d6 100644
--- a/llms-full.txt
+++ b/llms-full.txt
@@ -172,7 +172,6 @@ await SinricPro.begin({
   appKey: APP_KEY,
   appSecret: APP_SECRET,
   // Optional settings:
-  // restoreDeviceStates: false, // Restore device states on reconnect
   // debug: false,               // Enable debug logging
 });
 
@@ -224,7 +223,6 @@ const instance = SinricPro.getInstance();
 interface SinricProConfig {
   appKey: string;              // Required: UUID from portal
   appSecret: string;           // Required: Secret key from portal
-  restoreDeviceStates?: boolean; // Optional: Restore states on reconnect (default: false)
   debug?: boolean;             // Optional: Enable debug logs (default: false)
   // Note: serverUrl is NOT configurable (hardcoded to testws.sinric.pro)
 }
@@ -1010,7 +1008,6 @@ Additional utility capabilities (see source code for detailed interfaces).
 interface SinricProConfig {
   appKey: string;
   appSecret: string;
-  restoreDeviceStates?: boolean;
   debug?: boolean;
 }
 
diff --git a/src/core/SinricPro.ts b/src/core/SinricPro.ts
index 0b188d1..bf4ed2f 100644
--- a/src/core/SinricPro.ts
+++ b/src/core/SinricPro.ts
@@ -79,7 +79,6 @@ export class SinricPro extends EventEmitter implements ISinricPro {
 
     this.config = {
       serverUrl: SINRICPRO_SERVER_URL,
-      restoreDeviceStates: false,
       debug: false,
       ...config,
     };
@@ -98,7 +97,6 @@ export class SinricPro extends EventEmitter implements ISinricPro {
       serverUrl: this.config.serverUrl,
       appKey: this.config.appKey,
       deviceIds: Array.from(this.devices.keys()),
-      restoreDeviceStates: this.config.restoreDeviceStates,
     });
 
     this.setupWebSocketHandlers();
diff --git a/src/core/WebSocketClient.ts b/src/core/WebSocketClient.ts
index b397af9..7e886aa 100644
--- a/src/core/WebSocketClient.ts
+++ b/src/core/WebSocketClient.ts
@@ -16,7 +16,6 @@ export interface WebSocketConfig {
   serverUrl: string;
   appKey: string;
   deviceIds: string[];
-  restoreDeviceStates: boolean;
   platform?: string;
   sdkVersion?: string;
 }
@@ -53,7 +52,6 @@ export class WebSocketClient extends EventEmitter {
     const headers: Record<string, string> = {
       appkey: this.config.appKey,
       deviceids: this.config.deviceIds.join(';'),
-      restoredevicestates: this.config.restoreDeviceStates.toString(),
       platform: this.config.platform || 'NodeJS',
       SDKVersion: this.config.sdkVersion || version,
     };
diff --git a/src/core/types.ts b/src/core/types.ts
index 97c001f..10067b0 100644
--- a/src/core/types.ts
+++ b/src/core/types.ts
@@ -5,7 +5,6 @@
 export interface SinricProConfig {
   appKey: string;
   appSecret: string;
-  restoreDeviceStates?: boolean;
   debug?: boolean;
 }