diff --git a/slirp4netns.spec b/slirp4netns.spec
index 9f70358..31659c1 100644
--- a/slirp4netns.spec
+++ b/slirp4netns.spec
@@ -10,6 +10,7 @@ Summary: slirp for network namespaces
 URL: https://github.com/rootless-containers/%{name}
 # Tarball fetched from upstream
 Source0: %{url}/archive/%{built_tag}.tar.gz
+ExclusiveArch: %{golang_arches}
 BuildRequires: autoconf
 BuildRequires: automake
 BuildRequires: go-md2man