diff --git a/.gitmodules b/.gitmodules
index 3d4a210c..2ae03761 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "jetbrains_projects"]
 	path = jetbrains_projects
 	url = https://github.com/mqus/jetbrains-albert-plugin.git
+[submodule "caldav_todos"]
+	path = caldav_todos
+	url = https://github.com/subutux/albert_todo
diff --git a/caldav_todos b/caldav_todos
new file mode 160000
index 00000000..24468ad3
--- /dev/null
+++ b/caldav_todos
@@ -0,0 +1 @@
+Subproject commit 24468ad3a5094476097a0247747e77e495abac44