diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index e5377744f3..da9e41e72b 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -685,7 +685,7 @@ build_dbg2(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
 };
 
 /*
- * ACPI spec, Revision 5.1 Errata A
+ * ACPI spec, Revision 6.0 Errata A
  * 5.2.12 Multiple APIC Description Table (MADT)
  */
 static void build_append_gicr(GArray *table_data, uint64_t base, uint32_t size)
@@ -704,7 +704,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
     int i;
     VirtMachineClass *vmc = VIRT_MACHINE_GET_CLASS(vms);
     const MemMapEntry *memmap = vms->memmap;
-    AcpiTable table = { .sig = "APIC", .rev = 3, .oem_id = vms->oem_id,
+    AcpiTable table = { .sig = "APIC", .rev = 4, .oem_id = vms->oem_id,
                         .oem_table_id = vms->oem_table_id };
 
     acpi_table_begin(&table, table_data);
@@ -739,7 +739,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
 
         /* 5.2.12.14 GIC Structure */
         build_append_int_noprefix(table_data, 0xB, 1);  /* Type */
-        build_append_int_noprefix(table_data, 76, 1);   /* Length */
+        build_append_int_noprefix(table_data, 80, 1);   /* Length */
         build_append_int_noprefix(table_data, 0, 2);    /* Reserved */
         build_append_int_noprefix(table_data, i, 4);    /* GIC ID */
         build_append_int_noprefix(table_data, i, 4);    /* ACPI Processor UID */
@@ -759,6 +759,10 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
         build_append_int_noprefix(table_data, 0, 8);    /* GICR Base Address*/
         /* MPIDR */
         build_append_int_noprefix(table_data, armcpu->mp_affinity, 8);
+        /* Processor Power Efficiency Class */
+        build_append_int_noprefix(table_data, 0, 1);
+        /* Reserved */
+        build_append_int_noprefix(table_data, 0, 3);
     }
 
     if (vms->gic_version != VIRT_GIC_VERSION_2) {
@@ -770,12 +774,6 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
         }
 
         if (its_class_name() && !vmc->no_its) {
-            /*
-             * FIXME: Structure is from Revision 6.0 where 'GIC Structure'
-             * has additional fields on top of implemented 5.1 Errata A,
-             * to make it consistent with v6.0 we need to bump everything
-             * to v6.0
-             */
             /*
              * ACPI spec, Revision 6.0 Errata A
              * (original 6.0 definition has invalid Length)