diff --git a/lib/libc/posix1e/acl.3 b/lib/libc/posix1e/acl.3
index 8925f5395feb..dea2a551cf33 100644
--- a/lib/libc/posix1e/acl.3
+++ b/lib/libc/posix1e/acl.3
@@ -109,6 +109,10 @@ This function is described in
 .Xr acl_from_text 3 ,
 and may be used to convert a text-form ACL into working ACL state, if
 the ACL has POSIX.1e semantics.
+.It Fn acl_get_entry
+This function is described in
+.Xr acl_get_entry 3 ,
+and may be used to retrieve a designated ACL entry from an ACL.
 .It Xo
 .Fn acl_get_file ,
 .Fn acl_get_fd ,