diff --git a/community/h2o/APKBUILD b/community/h2o/APKBUILD
index 8396c42a574..286acfeafdb 100644
--- a/community/h2o/APKBUILD
+++ b/community/h2o/APKBUILD
@@ -5,7 +5,7 @@ pkgver=2.2.6
 pkgrel=3
 pkgdesc="An optimized HTTP/1, HTTP/2 server written in C"
 url="https://h2o.examp1e.net"
-arch="all"
+arch="all !s390x"
 license="MIT"
 makedepends="cmake ruby ruby-dev bison zlib-dev wslay-dev openssl-dev libuv-dev yaml-dev"
 install="$pkgname.pre-install"