diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..23179a7
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "pyzxz"]
+	path = pyzxz
+	url = https://git.yuki.k4w411.net/yuki/pyzxz
diff --git a/pyzxz b/pyzxz
new file mode 160000
index 0000000..26559dd
--- /dev/null
+++ b/pyzxz
@@ -0,0 +1 @@
+Subproject commit 26559dd2707d92fc8f1740befb97ed0c32555e65