diff --git a/cpp/ql/lib/codeql/change-notes/2021-11-01-isFromSystemMacroDefinition.md b/cpp/ql/lib/change-notes/2021-11-01-isFromSystemMacroDefinition.md
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diff --git a/cpp/ql/src/codeql/change-notes/2021-11-09-use-of-http.md b/cpp/ql/src/change-notes/2021-11-09-use-of-http.md
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diff --git a/java/change-notes/2021-19-29-improved-ratpack-support.md b/java/change-notes/2021-10-29-improved-ratpack-support.md
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diff --git a/java/ql/lib/change-notes/2021-11-15-overrides.md b/java/ql/lib/change-notes/2021-11-15-overrides.md
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+---
+category: fix
+tags: [lgtm,codescanning]
+---
+* The predicate `Method.overrides(Method)` was accidentally transitive. This has been fixed. This fix also affects `Method.overridesOrInstantiates(Method)` and `Method.getASourceOverriddenMethod()`.
diff --git a/java/ql/lib/change-notes/2021-11-25-surrogate-char-literals.md b/java/ql/lib/change-notes/2021-11-25-surrogate-char-literals.md
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+---
+category: fix
+tags: [lgtm,codescanning]
+---
+* `CharacterLiteral`'s `getCodePointValue` predicate now returns the correct value for UTF-16 surrogates.
+* The `RangeAnalysis` module and the `java/constant-comparison` queries no longer raise false alerts regarding comparisons with Unicode surrogate character literals.
diff --git a/python/ql/src/change-notes/2021-11-02-flask_admin.md b/python/ql/lib/change-notes/2021-11-02-flask_admin.md
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diff --git a/python/ql/src/change-notes/2021-11-02-toml.md b/python/ql/lib/change-notes/2021-11-02-toml.md
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diff --git a/python/ql/src/change-notes/2021-11-09-model-aiopg.md b/python/ql/lib/change-notes/2021-11-09-model-aiopg.md
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diff --git a/ruby/ql/src/codeql/change-notes/2021-11-08-hardcoded-credentials-downgrade.md b/ruby/ql/src/change-notes/2021-11-08-hardcoded-credentials-downgrade.md
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rename from ruby/ql/src/codeql/change-notes/2021-11-08-hardcoded-credentials-downgrade.md
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