diff --git a/src/cryfs-cli/Cli.cpp b/src/cryfs-cli/Cli.cpp
index 5a4b4e5d..88bd6cc2 100644
--- a/src/cryfs-cli/Cli.cpp
+++ b/src/cryfs-cli/Cli.cpp
@@ -68,7 +68,8 @@ using cpputils::dynamic_pointer_move;
 //TODO Delete a large file in parallel possible? Takes a long time right now...
 //TODO Improve parallelity.
 //TODO Replace ASSERTs with other error handling when it is not a programming error but an environment influence (e.g. a block is missing)
-//TODO Performance difference when setting compiler parameter -maes for scrypt?
+//TODO Can we improve performance by setting compiler parameter -maes for scrypt?
+//TODO Running nano in a cryfs file system, editing and saving an existing file shows "file was modified since opening".
 
 namespace cryfs {