diff --git a/TODO.md b/TODO.md
index 01af99da..cfc211b2 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,11 +1,12 @@
 * [x] try unlink ELF file before uploading - didn't work
 * [x] implement serialPoll
 * [x] try some motors
-* [ ] add `control.interrupt(ms, () => { ... sync function ... })` - running outside regular JS thread
-* [ ] add `//% onlyWhenUsed` on global variable initializers
-* [ ] parse Python field lists into offsets
+* [x] add `control.interrupt(ms, () => { ... sync function ... })` - running outside regular JS thread
+* [ ] add `//% whenUsed` on global variable initializers in PXT
+* [ ] fix `@PXT@:` handling for ELF in PXT
+* [x] parse Python field lists into offsets
 
 ## Further down
-* [ ] have some protocol for restarting user app if it's running (flag file somewhere?)
+* [x] have some protocol for restarting user app if it's running (flag file somewhere?)
 * [ ] display panic code on the screen
-* [ ] catch SIGSEGV and panic
\ No newline at end of file
+* [ ] catch SIGSEGV and panic