diff --git a/ChangeLog.d/reduce-cpu-modifiers-to-file-scope.txt b/ChangeLog.d/reduce-cpu-modifiers-to-file-scope.txt
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+Bugfix
+   * Fix #5758. Compilers might generate unexpected instructions when CPU
+     modifiers were specified as global flags( command line or global headers).
+     It is fixed with reducing the scope of CPU modifier flags.