diff --git a/hishel/__init__.py b/hishel/__init__.py
index d4473b0..ed272e9 100644
--- a/hishel/__init__.py
+++ b/hishel/__init__.py
@@ -6,7 +6,6 @@
 from ._headers import *
 from ._serializers import *
 from ._sync import *
-from ._controller import HEURISTICALLY_CACHEABLE_STATUS_CODES
 
 def install_cache() -> None:  # pragma: no cover
     httpx.AsyncClient = AsyncCacheClient  # type: ignore