diff --git a/httpcore/__init__.py b/httpcore/__init__.py
index 5821b2ad..3aa98565 100644
--- a/httpcore/__init__.py
+++ b/httpcore/__init__.py
@@ -3,8 +3,6 @@ from .concurrency import AsyncioBackend
 from .config import PoolLimits, SSLConfig, TimeoutConfig
 from .dispatch.connection import HTTPConnection
 from .dispatch.connection_pool import ConnectionPool
-from .dispatch.http2 import HTTP2Connection
-from .dispatch.http11 import HTTP11Connection
 from .exceptions import (
     ConnectTimeout,
     DecodingError,