X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/3857519629ca8fbcf3466c3fc761a5bb6ed32d53..38965d80d70cacd0c944d32f7107549a3a272b35:/src/src/auths/external.c

diff --git a/src/src/auths/external.c b/src/src/auths/external.c
index f6aa527f2..6ae5833af 100644
--- a/src/src/auths/external.c
+++ b/src/src/auths/external.c
@@ -2,6 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2023 */
 /* Copyright (c) Jeremy Harris 2019-2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 /* SPDX-License-Identifier: GPL-2.0-or-later */
@@ -13,6 +14,8 @@ method defined in RFC 4422 Appendix A.
 
 
 #include "../exim.h"
+
+#ifdef AUTH_EXTERNAL	/* Remainder of file */
 #include "external.h"
 
 /* Options specific to the external authentication mechanism. */
@@ -152,5 +155,6 @@ return OK;
 
 
 
-#endif   /*!MACRO_PREDEF*/
+#endif	/*!MACRO_PREDEF*/
+#endif	/*AUTH_EXTERNAL*/
 /* End of external.c */