diff --git a/dependencymanager/TODO b/dependencymanager/TODO
index a5e985f..1649b47 100644
--- a/dependencymanager/TODO
+++ b/dependencymanager/TODO
@@ -7,3 +7,9 @@
 
   * add test for compatibility library
 
+- annotation:
+
+  * implement missing services
+  * implement missing dependencies
+  * implement property meta data
+