diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ fn main() {
 ```
 
 ## Latest Release Notes
-* *v0.3.1* -> Support for closures in NEEDS_RESULT_CALLBACK. rxing has moved to https://github.com/rxing-core/rxing.
+* *v0.3.1* -> Support for closures in NEEDS_RESULT_CALLBACK. Numerous code cleanups were performed between *v0.3.0* and *v.0.3.1* rxing has moved to https://github.com/rxing-core/rxing.
 * *v0.2.21* -> Adds partial support for detecting and decoding rotated MaxiCode symbols. Adds support for basic serialization of many public facing datatypes using serde (gated behind `serde` feature).
 
     Rotation detection is no longer gated behind the `experimental_features` flag. Rotation of maxicodes is simplistic. Current tests detect about 50% of codes when rotated 90 degrees. Detection of skewed MaxiCodes is now behind `experimental_features`.