diff --git a/tests/data/test1459 b/tests/data/test1459
index cedf0252e1..e8c2b00c52 100644
--- a/tests/data/test1459
+++ b/tests/data/test1459
@@ -17,6 +17,7 @@ mkdir -p %PWD/log/test%TESTNUMBER.dir/.ssh
sftp
+!oldlibssh
SFTP with corrupted known_hosts