diff --git a/doc/changes/big/mr.873.md b/doc/changes/big/mr.873.md
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+New compute based rendering backend in the compositor, currently only supports
+a single projection layer so it's not enabled by default. But comes with ATW.
diff --git a/doc/changes/compositor/mr.873.1.md b/doc/changes/compositor/mr.873.1.md
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+++ b/doc/changes/compositor/mr.873.1.md
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+main: Add new compute rendering backend.
diff --git a/doc/changes/compositor/mr.873.2.md b/doc/changes/compositor/mr.873.2.md
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index 000000000..4e36721e4
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+++ b/doc/changes/compositor/mr.873.2.md
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+render: Add ATW support in the compute pipeline.