diff --git a/diffsynth/distributed/__init__.py b/diffsynth/distributed/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/diffsynth/distributed/__pycache__/xdit_context_parallel.cpython-310.pyc b/diffsynth/distributed/__pycache__/xdit_context_parallel.cpython-310.pyc
deleted file mode 100644
index 844c900..0000000
Binary files a/diffsynth/distributed/__pycache__/xdit_context_parallel.cpython-310.pyc and /dev/null differ
diff --git a/requirements.txt b/requirements.txt
index 63a871b..7dc3846 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,3 +11,4 @@ sentencepiece
 protobuf
 modelscope
 ftfy
+xfuser>=0.4.2