event-class-internal.h: fix include warning

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/include/babeltrace/ctf-ir/event-class-internal.h b/include/babeltrace/ctf-ir/event-class-internal.h
index 1546a78a4ebaab7851b44a31958942c448501c53..c6a39162b05a369fe30c6eab903fb878a316179b 100644 (file)
--- a/include/babeltrace/ctf-ir/event-class-internal.h
+++ b/include/babeltrace/ctf-ir/event-class-internal.h
@@ -31,6 +31,7 @@
 #include <babeltrace/ctf-ir/fields.h>
 #include <babeltrace/babeltrace-internal.h>
 #include <babeltrace/values.h>
+#include <babeltrace/ctf-ir/trace-internal.h>
 #include <babeltrace/ctf-ir/stream-class.h>
 #include <babeltrace/ctf-ir/stream.h>
 #include <babeltrace/object-internal.h>