diff --git a/tracetools/lttng/tp_call.tp b/tracetools/lttng/tp_call.tp
new file mode 100644
index 0000000..7260326
--- /dev/null
+++ b/tracetools/lttng/tp_call.tp
@@ -0,0 +1,10 @@
+#include <stdint.h>
+
+TRACEPOINT_EVENT(
+    ros2,
+    rcl_init,
+    TP_ARGS(
+    ),
+    TP_FIELDS(
+    )
+)