diff --git a/README.md b/README.md
index df7988b866eaeffacd069e92c39c465585270f15..f70f3ba3174ffdf7ff180adc97b91f75056e5266 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # Todo
+- view toolpath to library
+- ws support for Node.js < 4.5.0
 - frep
     - transforms
     - variable expressions