diff --git a/api/@ohos.application.appManager.d.ts b/api/@ohos.application.appManager.d.ts
index 6a1d24787a72b61b802927c550f02e1dd1bc5cf6..51669d2cb405f131364c97fc1c19a927e00cff92 100644
--- a/api/@ohos.application.appManager.d.ts
+++ b/api/@ohos.application.appManager.d.ts
@@ -99,6 +99,30 @@ declare namespace appManager {
     */
     function getProcessRunningInfos(): Promise<Array<ProcessRunningInfo>>;
     function getProcessRunningInfos(callback: AsyncCallback<Array<ProcessRunningInfo>>): void;
+
+    /**
+     * Kill processes by bundle name
+     * @since 8
+     * @SysCap SystemCapability.Appexecfwk
+     * @devices phone, tablet, tv, wearable, car
+     * @param bundleName bundle name.
+     * @permission ohos.permission.DELETE_MISSIONS
+     * @systemapi hide this for inner system use
+     */
+     function killProcessesByBundleName(bundleName: string): Promise<void>;
+     function killProcessesByBundleName(bundleName: string, callback: AsyncCallback<void>);
+
+    /**
+     * Clear up application data by bundle name
+     * @since 8
+     * @SysCap SystemCapability.Appexecfwk
+     * @devices phone, tablet, tv, wearable, car
+     * @param bundleName bundle name.
+     * @permission ohos.permission.DELETE_MISSIONS
+     * @systemapi hide this for inner system use
+     */
+     function clearUpApplicationData(bundleName: string): Promise<void>;
+     function clearUpApplicationData(bundleName: string, callback: AsyncCallback<void>);
 }
 
 export default appManager;