diff --git a/test/pom.xml b/test/pom.xml
index 33e1a8ce62e6e859c100fc8c32b8e18e16eb2c17..45e3ef536cf93cbaf5285b74617d5120351c29ed 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -181,6 +181,7 @@ THE SOFTWARE.
             <artifactId>ant</artifactId>
             <version>1.8.0</version>
           </dependency>
+          <!-- Usually a dependency of ant, but some people seem to have an incomplete ant POM. See JENKINS-11416 -->
           <dependency>
             <groupId>org.apache.ant</groupId>
             <artifactId>ant-launcher</artifactId>