diff --git a/notes/2023-08-16--dev-notes.md b/notes/2023-08-16--dev-notes.md
index 69b390f..3d4a2a6 100644
--- a/notes/2023-08-16--dev-notes.md
+++ b/notes/2023-08-16--dev-notes.md
@@ -6,11 +6,11 @@
 - [x] Rename =constants to #constants
 - [ ] ? Bank switching
 - [ ] Notes re: ROM and/or tape loader
-- [ ] CPU updates
+- [x] CPU updates
   - [x] Rename to CPU
   - [x] Implement single-stepping
-  - [ ] Implement keypad input
-    - [ ] Look at KIM-1 and VIP buttons for memory editing
+  - [x] Implement keypad input
+    - [-] Look at KIM-1 and VIP buttons for memory editing
 - [x] Rename to 'Cardiograph Mark I' (a 'Harvard Mark I' reference, plus a dumb drawing joke)
 
 - Programming ideas:
@@ -20,5 +20,5 @@
 
 ## Misc. earlier notes
 
-- [ ] make sth that can run on phone!
-- [ ] ? rename repository
\ No newline at end of file
+- make sth that can run on phone!
+- ? rename repository
\ No newline at end of file