diff --git a/TODO.md b/TODO.md
index e5e76c022..2980547c9 100644
--- a/TODO.md
+++ b/TODO.md
@@ -2,12 +2,11 @@
 
 # After mruby 3.0
 
-* replace `fp_fmt.c` by `float_format` (<https://github.com/dhylands/format-float.git>)
 * multi-precision integer
 * WORD_BOXING: Pack some floats in `mrb_value`
 * NAN_BOXING: Allow `MRB_INT64` along with NaN boxing
-* keyword arguments à la Ruby3.0 (using `OP_SENDVK`)
-* parser and code generator independent from `mrb_state` (mmruby?)
+* keyword arguments à la Ruby3.0 (update `OP_SEND`)
+* parser and code generator independent from `mrb_state` (picoruby?)
 
 # Things to do (Things that are not done yet)