diff --git a/cpp/ql/lib/change-notes/2026-06-30-variables-as-mad-sources-and-sinks.md b/cpp/ql/lib/change-notes/2026-06-30-variables-as-mad-sources-and-sinks.md
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+---
+category: breaking
+---
+* Removed support for using variables as sources and sinks in models-as-data. Users of this feature should convert such sources and sinks to models defined using the QL language.
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