diff --git a/camera/ndk/include/camera/NdkCameraManager.h b/camera/ndk/include/camera/NdkCameraManager.h
index a1cca4d926..df102f25aa 100644
--- a/camera/ndk/include/camera/NdkCameraManager.h
+++ b/camera/ndk/include/camera/NdkCameraManager.h
@@ -119,7 +119,7 @@ void ACameraManager_deleteCameraIdList(ACameraIdList* cameraIdList) __INTRODUCED
  *                 this callback returns.
  */
 typedef void (*ACameraManager_AvailabilityCallback)(void* context,
-        const char* cameraId) __INTRODUCED_IN(24);
+        const char* cameraId);
 
 /**
  * A listener for camera devices becoming available or unavailable to open.