diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 454881e6450a4493eabf6fa5de03fd005fccc761..156126449bf0ae3478582e0606b8f08dbcd4ed02 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -46,7 +46,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20130328
+#define ACPI_CA_VERSION                 0x20130418
 
 #include <acpi/acconfig.h>
 #include <acpi/actypes.h>