diff --git a/README.md b/README.md
index 728e52d5cc..05acde12d3 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ We're still working on the documentation. In the meantime, you can watch the Vid
 + Win32 shared mem and crash handler to have Windows in-process executor
 + Other feedbacks examples (e.g. maximize allocations to spot OOMs)
 + Other objectives examples (e.g. execution of a given program point)
-+ A macro crate with derive directives (e.g. for SerdeAny impl).
++ ~~A macro crate with derive directives (e.g. for SerdeAny impl)~~ just `derive(SerdeAny)`, missing doc.
 + Good documentation
 
 For further TODOs, see [TODO.md](./TODO.md)
diff --git a/TODO.md b/TODO.md
index d7ca838c4d..dd7c039b39 100644
--- a/TODO.md
+++ b/TODO.md
@@ -5,7 +5,7 @@
 - [ ] Other feedbacks examples (e.g. maximize allocations to spot OOMs)
 - [ ] Other objectives examples (e.g. execution of a given program point)
 - [ ] Objective-Specific Corpuses (named per objective)
-- [ ] A macro crate with derive directives (e.g. for SerdeAny impl).
+- [x] A macro crate with derive directives (e.g. for SerdeAny impl).
 - [ ] Good documentation
 - [ ] LLMP brotli compression
 - [ ] Timeouts (timeout observer, objective)