diff --git a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args
index 8fae9ebfa6..7559b9885f 100644
--- a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args
+++ b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.aarch64-latest.args
@@ -10,11 +10,11 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \
 -name guest=test,debug-threads=on \
 -S \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \
--blockdev '{"driver":"file","filename":"/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
--blockdev '{"driver":"file","filename":"/some/user/nvram/path/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/test_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
 -blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
--machine virt,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
+-machine virt-4.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
 -accel hvf \
 -m size=4194304k \
 -object '{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":4294967296}' \
diff --git a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml
index 01997b9731..3ae6f93647 100644
--- a/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml
+++ b/tests/qemuxml2argvdata/hvf-aarch64-virt-headless.xml
@@ -4,10 +4,8 @@
   <memory unit='KiB'>4194304</memory>
   <currentMemory unit='KiB'>4194304</currentMemory>
   <vcpu placement='static'>2</vcpu>
-  <os>
-    <type arch='aarch64' machine='virt'>hvm</type>
-    <loader readonly='yes' type='pflash'>/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw</loader>
-    <nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
+  <os firmware='efi'>
+    <type arch='aarch64' machine='virt-4.0'>hvm</type>
     <boot dev='hd'/>
   </os>
   <features>
diff --git a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args
index 92fbcffd57..abea7bf158 100644
--- a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.x86_64-latest.args
@@ -10,9 +10,14 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \
 -name guest=test,debug-threads=on \
 -S \
 -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \
--machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' \
+-blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/test_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' \
+-blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' \
+-machine pc-q35-4.0,usb=off,smm=on,dump-guest-core=off,memory-backend=pc.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format \
 -accel hvf \
 -cpu qemu64 \
+-global driver=cfi.pflash01,property=secure,value=on \
 -m size=4194304k \
 -object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}' \
 -overcommit mem-lock=off \
diff --git a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml
index cad560e9ca..93980d434c 100644
--- a/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml
+++ b/tests/qemuxml2argvdata/hvf-x86_64-q35-headless.xml
@@ -4,8 +4,8 @@
   <memory unit='KiB'>4194304</memory>
   <currentMemory unit='KiB'>4194304</currentMemory>
   <vcpu placement='static'>2</vcpu>
-  <os>
-    <type arch='x86_64' machine='q35'>hvm</type>
+  <os firmware='efi'>
+    <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
     <boot dev='hd'/>
   </os>
   <features>
diff --git a/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml b/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml
index 16e8c23a79..69c1d5deb3 100644
--- a/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml
+++ b/tests/qemuxml2xmloutdata/hvf-aarch64-virt-headless.aarch64-latest.xml
@@ -4,10 +4,14 @@
   <memory unit='KiB'>4194304</memory>
   <currentMemory unit='KiB'>4194304</currentMemory>
   <vcpu placement='static'>2</vcpu>
-  <os>
-    <type arch='aarch64' machine='virt'>hvm</type>
-    <loader readonly='yes' type='pflash'>/usr/share/edk2/aarch64/QEMU_EFI-silent-pflash.raw</loader>
-    <nvram>/some/user/nvram/path/guest_VARS.fd</nvram>
+  <os firmware='efi'>
+    <type arch='aarch64' machine='virt-4.0'>hvm</type>
+    <firmware>
+      <feature enabled='no' name='enrolled-keys'/>
+      <feature enabled='no' name='secure-boot'/>
+    </firmware>
+    <loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
+    <nvram template='/usr/share/AAVMF/AAVMF_VARS.fd'>/var/lib/libvirt/qemu/nvram/test_VARS.fd</nvram>
     <boot dev='hd'/>
   </os>
   <features>
diff --git a/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml b/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml
index 384241ac3d..032fd43471 100644
--- a/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml
+++ b/tests/qemuxml2xmloutdata/hvf-x86_64-q35-headless.x86_64-latest.xml
@@ -4,13 +4,20 @@
   <memory unit='KiB'>4194304</memory>
   <currentMemory unit='KiB'>4194304</currentMemory>
   <vcpu placement='static'>2</vcpu>
-  <os>
-    <type arch='x86_64' machine='q35'>hvm</type>
+  <os firmware='efi'>
+    <type arch='x86_64' machine='pc-q35-4.0'>hvm</type>
+    <firmware>
+      <feature enabled='yes' name='enrolled-keys'/>
+      <feature enabled='yes' name='secure-boot'/>
+    </firmware>
+    <loader readonly='yes' secure='yes' type='pflash'>/usr/share/OVMF/OVMF_CODE.secboot.fd</loader>
+    <nvram template='/usr/share/OVMF/OVMF_VARS.secboot.fd'>/var/lib/libvirt/qemu/nvram/test_VARS.fd</nvram>
     <boot dev='hd'/>
   </os>
   <features>
     <acpi/>
     <apic/>
+    <smm state='on'/>
   </features>
   <cpu mode='custom' match='exact' check='none'>
     <model fallback='forbid'>qemu64</model>