+/* Graph, component, and notification API */
+#include <babeltrace/graph/component-class-filter.h>
+#include <babeltrace/graph/component-class-sink.h>
+#include <babeltrace/graph/component-class-source.h>
+#include <babeltrace/graph/component-class.h>
+#include <babeltrace/graph/component-filter.h>
+#include <babeltrace/graph/component-sink.h>
+#include <babeltrace/graph/component-source.h>
+#include <babeltrace/graph/component-status.h>
+#include <babeltrace/graph/component.h>
+#include <babeltrace/graph/connection.h>
+#include <babeltrace/graph/graph.h>
+#include <babeltrace/graph/notification-event.h>
+#include <babeltrace/graph/notification-inactivity.h>
+#include <babeltrace/graph/notification-iterator.h>
+#include <babeltrace/graph/notification-packet.h>
+#include <babeltrace/graph/notification-stream.h>
+#include <babeltrace/graph/notification.h>
+#include <babeltrace/graph/output-port-notification-iterator.h>
+#include <babeltrace/graph/port.h>
+#include <babeltrace/graph/private-component-filter.h>
+#include <babeltrace/graph/private-component-sink.h>
+#include <babeltrace/graph/private-component-source.h>
+#include <babeltrace/graph/private-component.h>
+#include <babeltrace/graph/private-connection-notification-iterator.h>
+#include <babeltrace/graph/private-connection-private-notification-iterator.h>
+#include <babeltrace/graph/private-connection.h>
+#include <babeltrace/graph/private-graph.h>
+#include <babeltrace/graph/private-notification-event.h>
+#include <babeltrace/graph/private-notification-inactivity.h>
+#include <babeltrace/graph/private-notification-packet.h>
+#include <babeltrace/graph/private-notification-stream.h>
+#include <babeltrace/graph/private-notification.h>
+#include <babeltrace/graph/private-port.h>
+#include <babeltrace/graph/query-executor.h>