diff --git a/buildah.spec b/buildah.spec
index c466f9d..a24ff31 100644
--- a/buildah.spec
+++ b/buildah.spec
@@ -24,10 +24,7 @@ Summary: A command line tool used for creating OCI Images
 License: ASL 2.0
 URL: https://%{name}.io
 # https://fedoraproject.org/wiki/PackagingDrafts/Go#Go_Language_Architectures
-#ExclusiveArch: %%{go_arches}
-# still use arch exclude as the macro above still refers %%{ix86} in RHEL8.4:
-# https://bugzilla.redhat.com/show_bug.cgi?id=1905383
-ExcludeArch: %{ix86}
+ExclusiveArch: %{go_arches}
 %if 0%{?branch:1}
 Source0: https://%{import_path}/tarball/%{commit0}/%{branch}-%{shortcommit0}.tar.gz
 %else