diff --git a/src/modules/rlm_unix/rlm_unix.c b/src/modules/rlm_unix/rlm_unix.c
index 211455bc1e0a..1a68ce50332f 100644
--- a/src/modules/rlm_unix/rlm_unix.c
+++ b/src/modules/rlm_unix/rlm_unix.c
@@ -27,6 +27,7 @@
  * @copyright 2000  Alan Curry <pacman@world.std.com>
  */
 RCSID("$Id$")
+USES_APPLE_DEPRECATED_API
 
 #include	<freeradius-devel/radiusd.h>