diff --git a/accel/stubs/meson.build b/accel/stubs/meson.build
index 5de4a279ff..ccad583e64 100644
--- a/accel/stubs/meson.build
+++ b/accel/stubs/meson.build
@@ -1,11 +1,10 @@
-system_stubs_ss = ss.source_set()
-system_stubs_ss.add(when: 'CONFIG_XEN', if_false: files('xen-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_KVM', if_false: files('kvm-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_TCG', if_false: files('tcg-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_HVF', if_false: files('hvf-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_NITRO', if_false: files('nitro-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_NVMM', if_false: files('nvmm-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_WHPX', if_false: files('whpx-stub.c'))
-system_stubs_ss.add(when: 'CONFIG_MSHV', if_false: files('mshv-stub.c'))
-
-specific_ss.add_all(when: ['CONFIG_SYSTEM_ONLY'], if_true: system_stubs_ss)
+stub_ss.add(files(
+  'hvf-stub.c',
+  'kvm-stub.c',
+  'nitro-stub.c',
+  'mshv-stub.c',
+  'nvmm-stub.c',
+  'tcg-stub.c',
+  'whpx-stub.c',
+  'xen-stub.c',
+))