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+  [@Duhemm]: http://github.com/Duhemm
+  [1171]: https://github.com/sbt/sbt/issues/1171
+  [2261]: https://github.com/sbt/sbt/pull/2261
+
+### Fixes with compatibility implications
+
+### Improvements
+- Register signatures of method before and after erasure if they involve value classes [#2261][2261] by [@Duhemm][@Duhemm]
+
+### Bug fixes
+- Incremental compiler misses change to value class, and results to NoSuchMethodError at runtime [#1171][1171]
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