diff --git a/xen.spec b/xen.spec
index 7a8435f..3d0a9ab 100644
--- a/xen.spec
+++ b/xen.spec
@@ -58,7 +58,7 @@
 Summary: Xen is a virtual machine monitor
 Name:    xen
 Version: 4.13.0
-Release: 4%{?dist}
+Release: 5%{?dist}
 License: GPLv2+ and LGPLv2+ and BSD
 URL:     http://xen.org/
 Source0: https://downloads.xenproject.org/release/xen/%{version}/xen-%{version}.tar.gz
@@ -208,6 +208,12 @@ Requires: /usr/bin/qemu-img
 Requires: xen-hypervisor-abi = %{hv_abi}
 # perl is used in /etc/xen/scripts/locking.sh
 Recommends: perl
+%ifnarch armv7hl aarch64
+# use /usr/bin/qemu-system-i386 in Fedora instead of qemu-xen
+Recommends: qemu-system-x86-core
+# rom file for qemu-xen-traditional
+Recommends: ipxe-roms-qemu
+%endif
 
 %description runtime
 This package contains the runtime programs and daemons which
@@ -384,7 +390,7 @@ CONFIG_EXTRA=""
 CONFIG_EXTRA="$CONFIG_EXTRA --with-system-ovmf=%{_libexecdir}/%{name}/boot/ovmf.bin"
 %endif
 %ifnarch armv7hl aarch64
-CONFIG_EXTRA="$CONFIG_EXTRA --with-system-ipxe=/usr/share/ipxe"
+CONFIG_EXTRA="$CONFIG_EXTRA --with-system-ipxe=/usr/share/ipxe/10ec8139.rom"
 %endif
 ./configure --prefix=%{_prefix} --libdir=%{_libdir} --libexecdir=%{_libexecdir} --with-system-seabios=%{seabiosloc} --with-system-qemu=/usr/bin/qemu-system-i386 --with-linux-backend-modules="xen-evtchn xen-gntdev xen-gntalloc xen-blkback xen-netback xen-pciback xen-scsiback xen-acpi-processor" $CONFIG_EXTRA
 make %{?_smp_mflags} %{?ocaml_flags} prefix=/usr tools
@@ -903,6 +909,10 @@ fi
 %endif
 
 %changelog
+* Tue Mar 10 2020 Michael Young <m.a.young@durham.ac.uk> - 4.13.0-5
+- setting for --with-system-ipxe should be a rom file (#1778516)
+- add weak depends on ipxe-roms-qemu and qemu-system-x86-core
+
 * Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.13.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild