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diff --git a/doc/news/changes/incompatibilities/20170714MatthiasMaier b/doc/news/changes/incompatibilities/20170714MatthiasMaier
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+Deprecated: A number of classes have been deprecated in favor of the
+LinearOperator concept:
+<ul>
+  <li>PointerMatrix, PointerMatrixAux
+</ul>
+Use the LinearOperator class instead, see the module on
+@ref LAOperators "linear operators" for more details.
+<br>
+(Matthias Maier, 2017/07/14)