diff --git a/CHANGELOG.md b/CHANGELOG.md
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--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,11 @@
 This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
 
 
+#### [v15.14.2](https://github.com/nophead/NopSCADlib/releases/tag/v15.14.2 "show release") Fixes [...](https://github.com/nophead/NopSCADlib/compare/v15.14.1...v15.14.2 "diff with v15.14.1")
+*   2021-06-02 [`749a1f0`](https://github.com/nophead/NopSCADlib/commit/749a1f0648196bd0ae47dbe93ac1b5e3a06d78cd "show commit") [C.P.](# "Chris Palmer") Fixed male thread z-fighting bug.
+
+*   2021-06-01 [`5c898df`](https://github.com/nophead/NopSCADlib/commit/5c898df2172a7e202c9e3d8c6641a0aaf95e5d48 "show commit") [C.P.](# "Chris Palmer") More readable code in `rounded_polygon`.
+
 #### [v15.14.1](https://github.com/nophead/NopSCADlib/releases/tag/v15.14.1 "show release") Fixes [...](https://github.com/nophead/NopSCADlib/compare/v15.14.0...v15.14.1 "diff with v15.14.0")
 *   2021-06-01 [`20d799a`](https://github.com/nophead/NopSCADlib/commit/20d799a3c115d3d32f101c4419d6e9b57c3be8c7 "show commit") [C.P.](# "Chris Palmer") `IEC_320_C14_switched_fused_inlet` now shows the correct object name in the example.