diff --git a/cpp/ql/lib/change-notes/2024-03-19-predicates-for-switches-as-guards-2.md b/cpp/ql/lib/change-notes/2024-03-19-predicates-for-switches-as-guards-2.md
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+---
+category: feature
+---
+* Added a predicate `GuardCondition.comparesLt/4` to query whether an expression is compared to a constant. 
+* Added a predicate `GuardCondition.ensuresLt/4` to query whether a basic block is guarded by an expression being less than a constant.
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