diff --git a/hw/i386/fw_cfg.c b/hw/i386/fw_cfg.c
index d802d27..6e0d994 100644
--- a/hw/i386/fw_cfg.c
+++ b/hw/i386/fw_cfg.c
@@ -203,6 +203,7 @@
     fw_cfg_add_file(fw_cfg, "etc/msr_feature_control", val, sizeof(*val));
 }
 
+#ifdef CONFIG_ACPI
 void fw_cfg_add_acpi_dsdt(Aml *scope, FWCfgState *fw_cfg)
 {
     /*
@@ -229,3 +230,4 @@
     aml_append(dev, aml_name_decl("_CRS", crs));
     aml_append(scope, dev);
 }
+#endif
diff --git a/hw/i386/meson.build b/hw/i386/meson.build
index d8b70ef..d9da676 100644
--- a/hw/i386/meson.build
+++ b/hw/i386/meson.build
@@ -1,12 +1,12 @@
 i386_ss = ss.source_set()
 i386_ss.add(files(
   'fw_cfg.c',
-  'vapic.c',
   'e820_memory_layout.c',
   'multiboot.c',
   'x86.c',
 ))
 
+i386_ss.add(when: 'CONFIG_APIC', if_true: files('vapic.c'))
 i386_ss.add(when: 'CONFIG_X86_IOMMU', if_true: files('x86-iommu.c'),
                                       if_false: files('x86-iommu-stub.c'))
 i386_ss.add(when: 'CONFIG_AMD_IOMMU', if_true: files('amd_iommu.c'),