diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..7574b0c14
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "UniHumanoid"]
+	path = UniHumanoid
+	url = https://github.com/ousttrue/UniHumanoid.git
diff --git a/UniHumanoid b/UniHumanoid
new file mode 160000
index 000000000..956cd33f7
--- /dev/null
+++ b/UniHumanoid
@@ -0,0 +1 @@
+Subproject commit 956cd33f7ad6c345cbec4443e7c29ff82d5013b7