diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index bcc3e55..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,4 +0,0 @@
-[submodule "unitree_legged_sdk"]
-	path = unitree_legged_sdk
-	url = https://github.com/unitreerobotics/unitree_legged_sdk.git
-	branch = go1
diff --git a/unitree_legged_sdk b/unitree_legged_sdk
deleted file mode 160000
index a0be89b..0000000
--- a/unitree_legged_sdk
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a0be89bb73eafb07b6e6cdfb3631e1515bf31911