-#ifndef BABELTRACE_ERROR_CONST_H
-#define BABELTRACE_ERROR_CONST_H
+#ifndef BABELTRACE2_ERROR_CONST_H
+#define BABELTRACE2_ERROR_CONST_H
/*
* Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com>
* SOFTWARE.
*/
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
#include <stdint.h>
#include <stddef.h>
}
#endif
-#endif /* BABELTRACE_ERROR_CONST_H */
+#endif /* BABELTRACE2_ERROR_CONST_H */