X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace2%2Fgraph%2Fself-component-port.h;h=bd93753d0807d47786020049ebdd433f4a0e8dab;hp=c788523a225c6c2e51a4032bc87706bbdca7f4db;hb=4fa90f321f51af8f5bfc48eee1435e2f41d853b3;hpb=924dc299c8a893e92fcd985fa05c245b591ef314

diff --git a/include/babeltrace2/graph/self-component-port.h b/include/babeltrace2/graph/self-component-port.h
index c788523a..bd93753d 100644
--- a/include/babeltrace2/graph/self-component-port.h
+++ b/include/babeltrace2/graph/self-component-port.h
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /*
  * For bt_port, bt_self_component_port, bt_self_component,
  * bt_connection, __BT_UPCAST_CONST