diff --git a/hwloc.spec b/hwloc.spec
index ac963b1..7de8025 100644
--- a/hwloc.spec
+++ b/hwloc.spec
@@ -17,12 +17,8 @@ BuildRequires: libxml2-devel
 BuildRequires: lynx
 BuildRequires: ncurses-devel
 BuildRequires: desktop-file-utils
-%ifnarch s390 %{arm}
 BuildRequires: numactl-devel
-%endif
-%ifnarch %{arm}
 BuildRequires: rdma-core-devel
-%endif
 %ifarch %{ix86} x86_64
 %{?systemd_requires}
 BuildRequires: systemd