diff --git a/tracetools_read/package.xml b/tracetools_read/package.xml
index 4e29293..eaf6c87 100644
--- a/tracetools_read/package.xml
+++ b/tracetools_read/package.xml
@@ -9,7 +9,7 @@
   <license>Apache 2.0</license>
   <author email="fixed-term.christophe.bourquebedard@de.bosch.com">Christophe Bedard</author>
 
-  <!-- <exec_depend>python3-babeltrace</exec_depend> -->
+  <exec_depend>python3-babeltrace</exec_depend>
 
   <test_depend>ament_copyright</test_depend>
   <test_depend>ament_flake8</test_depend>