diff --git a/tracetools_launch/package.xml b/tracetools_launch/package.xml
index 90707b4..2fc1eba 100644
--- a/tracetools_launch/package.xml
+++ b/tracetools_launch/package.xml
@@ -16,6 +16,7 @@
   <test_depend>ament_copyright</test_depend>
   <test_depend>ament_flake8</test_depend>
   <test_depend>ament_pep257</test_depend>
+  <test_depend>ament_xmllint</test_depend>
   <test_depend>python3-pytest</test_depend>
 
   <export>