diff --git a/pom.xml b/pom.xml
index da4b11e..306c3ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -71,6 +71,7 @@ under the License.
       org.slf4j;version="[1.7, 3)";resolution:=optional,
       org.slf4j.spi;version="[1.7, 3)";resolution:=optional
     </commons.osgi.import>
+    <!-- project.build.outputTimestamp is managed by Maven plugins, see https://maven.apache.org/guides/mini/guide-reproducible-builds.html -->
     <project.build.outputTimestamp>2024-08-19T13:43:35Z</project.build.outputTimestamp>
     <!-- JaCoCo: Don't make code coverage worse than: -->
     <commons.jacoco.haltOnFailure>true</commons.jacoco.haltOnFailure>