diff --git a/User-documentation.md b/User-documentation.md
index fd1e898..72204ba 100644
--- a/User-documentation.md
+++ b/User-documentation.md
@@ -5,39 +5,49 @@
 ### Authentication
 
 #### Registration
+// TODO: normal, cas
 
 #### Login
 
 #### Forgotten password
+// TODO: only for normal
 
 ### User profile
 
 #### Update user profile
+// TODO: change of password included in this
 
 #### Email notifications
+// TODO: not implemented yet
 
 ### Groups
 
 #### Group membership
+// TODO: list of groups, join, leave
 
 #### Assigned exercises
+// TODO: deadlines, etc
 
 #### Submission of assignment and its evaluation
 
 #### Results of submission
-
+// TODO: points, bonus point, etc
 
 ## Group supervisor
 
 ### Groups
 
 #### Management
+// TODO: create sub-group, delete sub-group, change parameters of group
 
 #### Assignment of exercise
+// TODO: howto assign, de-assign
 
 #### Students submissions
+// TODO: list of them, submitted files, etc
 
 ### Exercises
+// TODO: not implemented yet
 
 #### Create exercise
 
@@ -53,5 +63,7 @@
 ### Users management
 
 #### Roles in ReCodEx
+// TODO: some description what is there
 
-#### Delete user
\ No newline at end of file
+#### Delete user
+// TODO: probably one and only action which can admin do with users
\ No newline at end of file