diff --git a/man8/ld.so.8 b/man8/ld.so.8
index 25e723c0b..7f10690fb 100644
--- a/man8/ld.so.8
+++ b/man8/ld.so.8
@@ -126,6 +126,8 @@ Ignore RPATH and RUNPATH information in object names in LIST.
 This option is ignored if
 .B ld.so
 is set-user-ID or set-group-ID.
+.B \-\-audit LIST
+Use objects named in LIST as auditors.
 .SH ENVIRONMENT
 There are four important environment variables.
 .TP