diff --git a/regress/agent-timeout.sh b/regress/agent-timeout.sh
index 80012f80c..311c7bcba 100644
--- a/regress/agent-timeout.sh
+++ b/regress/agent-timeout.sh
@@ -1,4 +1,4 @@
-#	$OpenBSD: agent-timeout.sh,v 1.4 2019/01/28 00:08:26 dtucker Exp $
+#	$OpenBSD: agent-timeout.sh,v 1.5 2019/09/03 08:37:06 djm Exp $
 #	Placed in the Public Domain.
 
 tid="agent timeout test"
@@ -14,7 +14,7 @@ else
 	trace "add keys with timeout"
 	keys=0
 	for t in ${SSH_KEYTYPES}; do
-		${SSHADD} -t ${SSHAGENT_TIMEOUT} $OBJ/$t > /dev/null 2>&1
+		${SSHADD} -kt ${SSHAGENT_TIMEOUT} $OBJ/$t > /dev/null 2>&1
 		if [ $? -ne 0 ]; then
 			fail "ssh-add did succeed exit code 0"
 		fi