diff --git a/.gitmodules b/.gitmodules
index b136a37819f6..e69de29bb2d1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "protocol/usb_hid/USB_Host_Shield_2.0"]
-	path = protocol/usb_hid/USB_Host_Shield_2.0
-	url = git://github.com/felis/USB_Host_Shield_2.0.git
diff --git a/protocol/usb_hid/USB_Host_Shield_2.0 b/protocol/usb_hid/USB_Host_Shield_2.0
deleted file mode 160000
index d2ae0b4cd47d..000000000000
--- a/protocol/usb_hid/USB_Host_Shield_2.0
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d2ae0b4cd47d4ee88eb93177acb142299025e2ef