diff --git a/openQA.spec b/openQA.spec
index f7c1451..fe5d4ea 100644
--- a/openQA.spec
+++ b/openQA.spec
@@ -48,6 +48,7 @@ Source0:        %{name}-%{version}.tar.xz
 # use update-cache to update it
 Source1:        cache.txz
 Source101:      update-cache.sh
+ExcludeArch:    i586
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Requires(post): sqlite3
 BuildRequires:  os-autoinst