diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e977834
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "./dep/zesp32-submodule-zsimpleble-server"]
+	path = ./dep/zesp32-submodule-zsimpleble-server
+	url = zwsd@192.168.1.3:manufacturer_espressif/zesp32-submodule-zsimpleble-server.git
diff --git a/main/zsimpleble_server.c b/main/zsimpleble_server.c
new file mode 100644
index 0000000..e69de29
diff --git a/main/zsimpleble_server.h b/main/zsimpleble_server.h
new file mode 100644
index 0000000..e69de29