diff --git a/.gitmodules b/.gitmodules
index 9324a37..bbb439c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "door_control"]
 	path = door_control
 	url = ssh://irgit@imaginaerraum.de:2201/apo/DoorControl.git
+[submodule "door_admin"]
+	path = door_admin
+	url = ssh://irgit@imaginaerraum.de:2201/Telos4/DoorAdmin.git
diff --git a/door_admin b/door_admin
new file mode 160000
index 0000000..55c4f6e
--- /dev/null
+++ b/door_admin
@@ -0,0 +1 @@
+Subproject commit 55c4f6ea7ffd0f0b8bf0c5afbb5f2cdb68722073