diff --git a/readme.md b/readme.md
index 54b0c63..622575c 100644
--- a/readme.md
+++ b/readme.md
@@ -14,6 +14,7 @@ Misc:
 - [ ] Write some more complex test programs
     - [ ] Display (hex) numbers
 - [ ] Do a proper binary version... (or lose the typed arrays?)
+- [ ] Extract debugging to its own module
 
 ## Instruction set