diff --git a/os-autoinst.spec b/os-autoinst.spec
index 2af7fba..796f724 100644
--- a/os-autoinst.spec
+++ b/os-autoinst.spec
@@ -10,7 +10,7 @@
 # works on F31, works in a mock root...really not worth debugging more
 # 14-isotovideo.t also broken since ~2020/04, os-autoinst apparently
 # does not run in first subtest, can't figure out why not
-%ifarch %{arm}
+%ifarch %{arm} s390x
 %global no_options 1
 %global no_isotovideo 1
 %endif