diff --git a/Readme.md b/Readme.md
index 3323440..e7978a7 100644
--- a/Readme.md
+++ b/Readme.md
@@ -68,6 +68,9 @@ utils/local_install.sh
 (read-url "https://api.nasdaq.com/api/calendar/dividends/") ; hangs in sslclient.cpp line 132
 
 ### TODO
+- add functions from stdlib into doc
+- string-case, save-csv fix doc
+- add test for >>> (range 1.5 (inc 5.5)) => (1.500000 2.500000 3.500000 4.500000 5.500000)
 - better formating of help
 - unify -f and -run options
 - add debug support, at least call stack