diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index e8142d5ebab99c90ae15ea47351adfd8ae7e308e..241b8a04c83c83b5dfb082eed7b696c05b4e2840 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -47,7 +47,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20101013
+#define ACPI_CA_VERSION                 0x20101209
 
 #include "actypes.h"
 #include "actbl.h"