Index: head/sys/kern/kern_proc.c
===================================================================
--- head/sys/kern/kern_proc.c
+++ head/sys/kern/kern_proc.c
@@ -2822,7 +2822,7 @@
 	sysctl_kern_proc, "Return process table, no threads");
 
 static SYSCTL_NODE(_kern_proc, KERN_PROC_ARGS, args,
-	CTLFLAG_RW | CTLFLAG_ANYBODY | CTLFLAG_MPSAFE,
+	CTLFLAG_RW | CTLFLAG_CAPWR | CTLFLAG_ANYBODY | CTLFLAG_MPSAFE,
 	sysctl_kern_proc_args, "Process argument list");
 
 static SYSCTL_NODE(_kern_proc, KERN_PROC_ENV, env, CTLFLAG_RD | CTLFLAG_MPSAFE,
Index: head/usr.sbin/ctld/login.c
===================================================================
--- head/usr.sbin/ctld/login.c
+++ head/usr.sbin/ctld/login.c
@@ -800,9 +800,6 @@
 	}
 	conn->conn_initiator_name = checked_strdup(initiator_name);
 	log_set_peer_name(conn->conn_initiator_name);
-	/*
-	 * XXX: This doesn't work (does nothing) because of Capsicum.
-	 */
 	setproctitle("%s (%s)", conn->conn_initiator_addr, conn->conn_initiator_name);
 
 	redirected = login_portal_redirect(conn, request);