diff --git a/api/@ohos.multimedia.camera.d.ts b/api/@ohos.multimedia.camera.d.ts
index 38ded1e1147a6ec8a814c0febd17361407269430..4e5200f9ca7f763e61c5a6f6c54338919b770a3e 100644
--- a/api/@ohos.multimedia.camera.d.ts
+++ b/api/@ohos.multimedia.camera.d.ts
@@ -2967,41 +2967,6 @@ declare namespace camera {
      * @since 18
      */
     controlAuxiliary(auxiliaryType: AuxiliaryType, auxiliaryStatus: AuxiliaryStatus): Promise<void>;
-
-    /**
-     * Query whether physical camera orientation is variable under different fold status.
-     *
-     * @returns { boolean } Is physical camera orientation variable under different fold status.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @atomicservice
-     * @since 21
-     * @arkts 1.1&1.2
-     */
-    isPhysicalCameraOrientationVariable(): boolean;
-
-    /**
-     * Get physical camera orientation under current fold status.
-     *
-     * @returns { int } The physical camera orientation.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @atomicservice
-     * @since 21
-     * @arkts 1.1&1.2
-     */
-    getPhysicalCameraOrientation(): int;
-  
-    /**
-     * Choose whether to use the physical camera orientation.
-     *
-     * @param { boolean } isUsed - Use physical camera orientation if TRUE.
-     * @throws { BusinessError } 7400102 - Operation not allowed.
-     * @throws { BusinessError } 7400201 - Camera service fatal error.
-     * @syscap SystemCapability.Multimedia.Camera.Core
-     * @atomicservice
-     * @since 21
-     * @arkts 1.1&1.2
-     */
-    usePhysicalCameraOrientation(isUsed: boolean): void;
   }
 
   /**