diff --git a/todo.txt b/todo.txt
index 047af37..54c739c 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,4 +1,6 @@
 Fix battery connector pinout
 fix audio l/r
 fix sd card power via
-maybe move haptics
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+maybe move haptics
+use qfn package for gpio expander
+add test points for amp input? also check if dac is fine with voltage on its outputs when it's in standby/off
\ No newline at end of file