X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace2%2Fgraph%2Fself-component-port-input-message-iterator.h;h=d53353b71d6b2354655e174fbefb1eaa22a7ee94;hb=9df34b4472f50b5bc63407e4bfafa17304641cac;hp=22f7087631d38c508e47cf66880069261867c0a5;hpb=3fd40f46e5599429f763b955ded1fe5d1e043922;p=babeltrace.git

diff --git a/include/babeltrace2/graph/self-component-port-input-message-iterator.h b/include/babeltrace2/graph/self-component-port-input-message-iterator.h
index 22f70876..d53353b7 100644
--- a/include/babeltrace2/graph/self-component-port-input-message-iterator.h
+++ b/include/babeltrace2/graph/self-component-port-input-message-iterator.h
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /* For bt_message_iterator_*_status */