--- /dev/null
+--- a/include/linux/types.h
++++ b/include/linux/types.h
+@@ -34,5 +34,9 @@ typedef __u64 __bitwise __be64;
+ typedef __u16 __bitwise __sum16;
+ typedef __u32 __bitwise __wsum;
+
++#define __aligned_u64 __u64 __attribute__((aligned(8)))
++#define __aligned_be64 __be64 __attribute__((aligned(8)))
++#define __aligned_le64 __le64 __attribute__((aligned(8)))
++
+ #endif /* __ASSEMBLY__ */
+ #endif /* _LINUX_TYPES_H */