diff --git a/catkin_ws/src/asclinic_pkg/launch/forklift.launch b/catkin_ws/src/asclinic_pkg/launch/forklift.launch
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/catkin_ws/src/teleop_twist_keyboard b/catkin_ws/src/teleop_twist_keyboard
new file mode 160000
index 0000000000000000000000000000000000000000..8e1e14fdebd31b8e37ec1a453fe7c7fcf03e7648
--- /dev/null
+++ b/catkin_ws/src/teleop_twist_keyboard
@@ -0,0 +1 @@
+Subproject commit 8e1e14fdebd31b8e37ec1a453fe7c7fcf03e7648
diff --git a/catkin_ws/src/wpr_simulation b/catkin_ws/src/wpr_simulation
new file mode 160000
index 0000000000000000000000000000000000000000..38fc49316c496a324303a5f4c6bcbd0d4e13e971
--- /dev/null
+++ b/catkin_ws/src/wpr_simulation
@@ -0,0 +1 @@
+Subproject commit 38fc49316c496a324303a5f4c6bcbd0d4e13e971