diff --git a/docker/transport/__init__.py b/docker/transport/__init__.py
index ed26f728..d647483e 100644
--- a/docker/transport/__init__.py
+++ b/docker/transport/__init__.py
@@ -1,3 +1,6 @@
 # flake8: noqa
-from .npipe import NpipeAdapter
 from .unixconn import UnixAdapter
+try:
+    from .npipeconn import NpipeAdapter
+except ImportError:
+    pass
\ No newline at end of file
diff --git a/docker/transport/npipe/__init__.py b/docker/transport/npipe/__init__.py
deleted file mode 100644
index d04bc852..00000000
--- a/docker/transport/npipe/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-from .npipeconn import NpipeAdapter  # flake8: noqa
diff --git a/docker/transport/npipe/npipeconn.py b/docker/transport/npipeconn.py
similarity index 100%
rename from docker/transport/npipe/npipeconn.py
rename to docker/transport/npipeconn.py
diff --git a/docker/transport/npipe/npipesocket.py b/docker/transport/npipesocket.py
similarity index 100%
rename from docker/transport/npipe/npipesocket.py
rename to docker/transport/npipesocket.py
diff --git a/docker/transport/unixconn/unixconn.py b/docker/transport/unixconn.py
similarity index 100%
rename from docker/transport/unixconn/unixconn.py
rename to docker/transport/unixconn.py
diff --git a/docker/transport/unixconn/__init__.py b/docker/transport/unixconn/__init__.py
deleted file mode 100644
index 53711fc6..00000000
--- a/docker/transport/unixconn/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-from .unixconn import UnixAdapter  # flake8: noqa