-#ifndef BABELTRACE_PROPERTY_H
-#define BABELTRACE_PROPERTY_H
+#ifndef BABELTRACE2_PROPERTY_H
+#define BABELTRACE2_PROPERTY_H
/*
* Copyright (c) 2018 Philippe Proulx <pproulx@efficios.com>
* SOFTWARE.
*/
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
}
#endif
-#endif /* BABELTRACE_PROPERTY_H */
+#endif /* BABELTRACE2_PROPERTY_H */