diff --git a/draft/2025-08-20-this-week-in-rust.md b/draft/2025-08-20-this-week-in-rust.md
index 45df2fc50..599084ebd 100644
--- a/draft/2025-08-20-this-week-in-rust.md
+++ b/draft/2025-08-20-this-week-in-rust.md
@@ -47,6 +47,8 @@ and just ask the editors to select the category.
 
 ### Observations/Thoughts
 
+* [Nine Rules for Generalizing Your Rust Library: Lessons from Extending RangeSetBlaze to Maps (Part 2)](https://medium.com/@carlmkadie/nine-rules-for-generalizing-your-rust-library-part-2-92bb899d47ef)
+
 ### Rust Walkthroughs
 
 ### Research