diff --git a/.gitmodules b/.gitmodules
index bf0e54c..d31217c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "components/ttn-esp32"]
 	path = components/ttn-esp32
 	url = https://github.com/userbogd/ttn-esp32.git
+[submodule "components/webguiapp"]
+	path = components/webguiapp
+	url = https://gitlab.com/userbogd/webguiapp.git
diff --git a/components/webguiapp b/components/webguiapp
new file mode 160000
index 0000000..8e17437
--- /dev/null
+++ b/components/webguiapp
@@ -0,0 +1 @@
+Subproject commit 8e17437bbdf4a0c9665dc35807f7e9a18e0195d3