diff --git a/ChangeLog.d/fix-build-netbsd.txt b/ChangeLog.d/fix-build-netbsd.txt
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+Bugfix
+   * Fix building library/net_sockets.c on NetBSD. NetBSD conditionals were
+     added for the backport to avoid the risk of breaking a platform. Original
+     fix contributed by Nia Alarie in #3422. Adopted for long-term support
+     branch 2.7 in #3570.