--- /dev/null
+diff -Naur acpica-unix2-20170119.orig/source/include/platform/aclinux.h acpica-unix2-20170119/source/include/platform/aclinux.h
+--- acpica-unix2-20170119.orig/source/include/platform/aclinux.h 2017-01-30 15:38:53.465753721 -0700
++++ acpica-unix2-20170119/source/include/platform/aclinux.h 2017-01-30 15:42:55.911358257 -0700
+@@ -219,9 +219,11 @@
+ #define __cdecl
+ #endif
+
++#if defined(__BIG_ENDIAN__)
+ #if defined(__PPC64__) || defined(__s390x__)
+ #define ACPI_BIG_ENDIAN
+ #endif
++#endif
+
+ #endif /* __KERNEL__ */
+