diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 1cfe265e63..c6c0b72beb 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -33,7 +33,7 @@
 #include "hw/i386/pc.h"
 #include "target-i386/cpu.h"
 #include "hw/timer/hpet.h"
-#include "hw/i386/acpi-defs.h"
+#include "hw/acpi/acpi-defs.h"
 #include "hw/acpi/acpi.h"
 #include "hw/nvram/fw_cfg.h"
 #include "hw/acpi/bios-linker-loader.h"
diff --git a/hw/i386/acpi-defs.h b/include/hw/acpi/acpi-defs.h
similarity index 100%
rename from hw/i386/acpi-defs.h
rename to include/hw/acpi/acpi-defs.h
diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c
index 735ac610be..7e85dc45e3 100644
--- a/tests/bios-tables-test.c
+++ b/tests/bios-tables-test.c
@@ -17,7 +17,7 @@
 #include "qemu-common.h"
 #include "libqtest.h"
 #include "qemu/compiler.h"
-#include "hw/i386/acpi-defs.h"
+#include "hw/acpi/acpi-defs.h"
 #include "hw/i386/smbios.h"
 #include "qemu/bitmap.h"